213724602

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 639959040

約数和(自身を除く): 426234438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 31, 39, 42, 46, 54, 61, 62, 63, 69, 78, 91, 93, 117, 122, 126, 138, 161, 182, 183, 186, 189, 207, 217, 234, 273, 279, 299, 322, 351, 366, 378, 403, 414, 427, 434, 483, 546, 549, 558, 598, 621, 651, 702, 713, 793, 806, 819, 837, 854, 897, 966, 1098, 1209, 1242, 1281, 1302, 1403, 1426, 1449, 1586, 1638, 1647, 1674, 1794, 1891, 1953, 2093, 2139, 2379, 2418, 2457, 2562, 2691, 2806, 2821, 2898, 3294, 3627, 3782, 3843, 3906, 4186, 4209, 4278, 4347, 4758, 4914, 4991, 5382, 5551, 5642, 5673, 5859, 6279, 6417, 7137, 7254, 7686, 8073, 8418, 8463, 8694, 9269, 9821, 9982, 10881, 11102, 11346, 11529, 11718, 12558, 12627, 12834, 13237, 14274, 14973, 16146, 16653, 16926, 17019, 18239, 18538, 18837, 19251, 19642, 21411, 21762, 23058, 24583, 25254, 25389, 26474, 27807, 29463, 29946, 33306, 34038, 36478, 37674, 37881, 38502, 39711, 42822, 43493, 44919, 49166, 49959, 50778, 51057, 54717, 55614, 56511, 58926, 64883, 73749, 75762, 76167, 79422, 83421, 86986, 88389, 89838, 99918, 102114, 109434, 113022, 119133, 127673, 129766, 130479, 134757, 147498, 149877, 152334, 164151, 166842, 172081, 176778, 194649, 221247, 238266, 250263, 255346, 260958, 265167, 269514, 299754, 304451, 328302, 344162, 357399, 383019, 389298, 391437, 442494, 492453, 500526, 516243, 530334, 565409, 583947, 608902, 663741, 714798, 766038, 782874, 913353, 984906, 1032486, 1130818, 1149057, 1167894, 1174311, 1327482, 1548729, 1696227, 1751841, 1826706, 2298114, 2348622, 2740059, 3097458, 3392454, 3447171, 3503682, 3957863, 4646187, 5088681, 5480118, 6894342, 7915726, 8220177, 9292374, 10177362, 11873589, 15266043, 16440354, 23747178, 30532086, 35620767, 71241534, 106862301, 213724602]

約数ペア:

[(1, 213724602), (2, 106862301), (3, 71241534), (6, 35620767), (7, 30532086), (9, 23747178), (13, 16440354), (14, 15266043), (18, 11873589), (21, 10177362), (23, 9292374), (26, 8220177), (27, 7915726), (31, 6894342), (39, 5480118), (42, 5088681), (46, 4646187), (54, 3957863), (61, 3503682), (62, 3447171), (63, 3392454), (69, 3097458), (78, 2740059), (91, 2348622), (93, 2298114), (117, 1826706), (122, 1751841), (126, 1696227), (138, 1548729), (161, 1327482), (182, 1174311), (183, 1167894), (186, 1149057), (189, 1130818), (207, 1032486), (217, 984906), (234, 913353), (273, 782874), (279, 766038), (299, 714798), (322, 663741), (351, 608902), (366, 583947), (378, 565409), (403, 530334), (414, 516243), (427, 500526), (434, 492453), (483, 442494), (546, 391437), (549, 389298), (558, 383019), (598, 357399), (621, 344162), (651, 328302), (702, 304451), (713, 299754), (793, 269514), (806, 265167), (819, 260958), (837, 255346), (854, 250263), (897, 238266), (966, 221247), (1098, 194649), (1209, 176778), (1242, 172081), (1281, 166842), (1302, 164151), (1403, 152334), (1426, 149877), (1449, 147498), (1586, 134757), (1638, 130479), (1647, 129766), (1674, 127673), (1794, 119133), (1891, 113022), (1953, 109434), (2093, 102114), (2139, 99918), (2379, 89838), (2418, 88389), (2457, 86986), (2562, 83421), (2691, 79422), (2806, 76167), (2821, 75762), (2898, 73749), (3294, 64883), (3627, 58926), (3782, 56511), (3843, 55614), (3906, 54717), (4186, 51057), (4209, 50778), (4278, 49959), (4347, 49166), (4758, 44919), (4914, 43493), (4991, 42822), (5382, 39711), (5551, 38502), (5642, 37881), (5673, 37674), (5859, 36478), (6279, 34038), (6417, 33306), (7137, 29946), (7254, 29463), (7686, 27807), (8073, 26474), (8418, 25389), (8463, 25254), (8694, 24583), (9269, 23058), (9821, 21762), (9982, 21411), (10881, 19642), (11102, 19251), (11346, 18837), (11529, 18538), (11718, 18239), (12558, 17019), (12627, 16926), (12834, 16653), (13237, 16146), (14274, 14973)]