237749148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 192

約数和(自身を含む): 803819520

約数和(自身を除く): 566070372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1326, 1404, 1423, 1428, 1547, 1638, 1836, 1989, 2142, 2457, 2652, 2846, 3094, 3213, 3276, 3978, 4269, 4284, 4641, 4914, 5692, 5967, 6188, 6426, 7956, 8538, 9282, 9828, 9961, 11934, 12807, 12852, 13923, 17076, 18499, 18564, 19922, 23868, 24191, 25614, 27846, 29883, 36998, 38421, 39844, 41769, 48382, 51228, 55497, 55692, 59766, 72573, 73996, 76842, 83538, 89649, 96764, 110994, 119532, 129493, 145146, 153684, 166491, 167076, 169337, 179298, 217719, 221988, 258986, 268947, 290292, 314483, 332982, 338674, 358596, 388479, 435438, 499473, 508011, 517972, 537894, 628966, 653157, 665964, 677348, 776958, 870876, 943449, 998946, 1016022, 1075788, 1165437, 1257932, 1306314, 1524033, 1553916, 1886898, 1997892, 2032044, 2201381, 2330874, 2612628, 2830347, 3048066, 3496311, 3773796, 4402762, 4572099, 4661748, 5660694, 6096132, 6604143, 6992622, 8491041, 8805524, 9144198, 11321388, 13208286, 13985244, 16982082, 18288396, 19812429, 26416572, 33964164, 39624858, 59437287, 79249716, 118874574, 237749148]

約数ペア:

[(1, 237749148), (2, 118874574), (3, 79249716), (4, 59437287), (6, 39624858), (7, 33964164), (9, 26416572), (12, 19812429), (13, 18288396), (14, 16982082), (17, 13985244), (18, 13208286), (21, 11321388), (26, 9144198), (27, 8805524), (28, 8491041), (34, 6992622), (36, 6604143), (39, 6096132), (42, 5660694), (51, 4661748), (52, 4572099), (54, 4402762), (63, 3773796), (68, 3496311), (78, 3048066), (84, 2830347), (91, 2612628), (102, 2330874), (108, 2201381), (117, 2032044), (119, 1997892), (126, 1886898), (153, 1553916), (156, 1524033), (182, 1306314), (189, 1257932), (204, 1165437), (221, 1075788), (234, 1016022), (238, 998946), (252, 943449), (273, 870876), (306, 776958), (351, 677348), (357, 665964), (364, 653157), (378, 628966), (442, 537894), (459, 517972), (468, 508011), (476, 499473), (546, 435438), (612, 388479), (663, 358596), (702, 338674), (714, 332982), (756, 314483), (819, 290292), (884, 268947), (918, 258986), (1071, 221988), (1092, 217719), (1326, 179298), (1404, 169337), (1423, 167076), (1428, 166491), (1547, 153684), (1638, 145146), (1836, 129493), (1989, 119532), (2142, 110994), (2457, 96764), (2652, 89649), (2846, 83538), (3094, 76842), (3213, 73996), (3276, 72573), (3978, 59766), (4269, 55692), (4284, 55497), (4641, 51228), (4914, 48382), (5692, 41769), (5967, 39844), (6188, 38421), (6426, 36998), (7956, 29883), (8538, 27846), (9282, 25614), (9828, 24191), (9961, 23868), (11934, 19922), (12807, 18564), (12852, 18499), (13923, 17076)]