250183206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 694287360

約数和(自身を除く): 444104154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 169, 182, 186, 217, 234, 273, 279, 338, 379, 403, 434, 507, 546, 558, 651, 758, 806, 819, 1014, 1137, 1183, 1209, 1302, 1521, 1638, 1953, 2274, 2366, 2418, 2653, 2821, 3042, 3411, 3549, 3627, 3906, 4927, 5239, 5306, 5642, 6822, 7098, 7254, 7959, 8463, 9854, 10478, 10647, 11749, 14781, 15717, 15918, 16926, 21294, 23498, 23877, 25389, 29562, 31434, 34489, 35247, 36673, 44343, 47151, 47754, 50778, 64051, 68978, 70494, 73346, 82243, 88686, 94302, 103467, 105741, 110019, 128102, 152737, 164486, 192153, 206934, 211482, 220038, 246729, 305474, 310401, 330057, 384306, 448357, 458211, 493458, 576459, 620802, 660114, 740187, 896714, 916422, 1069159, 1152918, 1345071, 1374633, 1480374, 1985581, 2138318, 2690142, 2749266, 3207477, 3971162, 4035213, 5956743, 6414954, 8070426, 9622431, 11913486, 13899067, 17870229, 19244862, 27798134, 35740458, 41697201, 83394402, 125091603, 250183206]

約数ペア:

[(1, 250183206), (2, 125091603), (3, 83394402), (6, 41697201), (7, 35740458), (9, 27798134), (13, 19244862), (14, 17870229), (18, 13899067), (21, 11913486), (26, 9622431), (31, 8070426), (39, 6414954), (42, 5956743), (62, 4035213), (63, 3971162), (78, 3207477), (91, 2749266), (93, 2690142), (117, 2138318), (126, 1985581), (169, 1480374), (182, 1374633), (186, 1345071), (217, 1152918), (234, 1069159), (273, 916422), (279, 896714), (338, 740187), (379, 660114), (403, 620802), (434, 576459), (507, 493458), (546, 458211), (558, 448357), (651, 384306), (758, 330057), (806, 310401), (819, 305474), (1014, 246729), (1137, 220038), (1183, 211482), (1209, 206934), (1302, 192153), (1521, 164486), (1638, 152737), (1953, 128102), (2274, 110019), (2366, 105741), (2418, 103467), (2653, 94302), (2821, 88686), (3042, 82243), (3411, 73346), (3549, 70494), (3627, 68978), (3906, 64051), (4927, 50778), (5239, 47754), (5306, 47151), (5642, 44343), (6822, 36673), (7098, 35247), (7254, 34489), (7959, 31434), (8463, 29562), (9854, 25389), (10478, 23877), (10647, 23498), (11749, 21294), (14781, 16926), (15717, 15918)]