259069356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2612

約数の個数: 144

約数和(自身を含む): 832319488

約数和(自身を除く): 573250132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2551, 2604, 2821, 3276, 3627, 3906, 4836, 5102, 5642, 7254, 7653, 7812, 8463, 10204, 11284, 14508, 15306, 16926, 17857, 22959, 25389, 30612, 33163, 33852, 35714, 45918, 50778, 53571, 66326, 71428, 79081, 91836, 99489, 101556, 107142, 132652, 158162, 160713, 198978, 214284, 232141, 237243, 298467, 316324, 321426, 397956, 464282, 474486, 553567, 596934, 642852, 696423, 711729, 928564, 948972, 1028053, 1107134, 1193868, 1392846, 1423458, 1660701, 2056106, 2089269, 2214268, 2785692, 2846916, 3084159, 3321402, 4112212, 4178538, 4982103, 6168318, 6642804, 7196371, 8357076, 9252477, 9964206, 12336636, 14392742, 18504954, 19928412, 21589113, 28785484, 37009908, 43178226, 64767339, 86356452, 129534678, 259069356]

約数ペア:

[(1, 259069356), (2, 129534678), (3, 86356452), (4, 64767339), (6, 43178226), (7, 37009908), (9, 28785484), (12, 21589113), (13, 19928412), (14, 18504954), (18, 14392742), (21, 12336636), (26, 9964206), (28, 9252477), (31, 8357076), (36, 7196371), (39, 6642804), (42, 6168318), (52, 4982103), (62, 4178538), (63, 4112212), (78, 3321402), (84, 3084159), (91, 2846916), (93, 2785692), (117, 2214268), (124, 2089269), (126, 2056106), (156, 1660701), (182, 1423458), (186, 1392846), (217, 1193868), (234, 1107134), (252, 1028053), (273, 948972), (279, 928564), (364, 711729), (372, 696423), (403, 642852), (434, 596934), (468, 553567), (546, 474486), (558, 464282), (651, 397956), (806, 321426), (819, 316324), (868, 298467), (1092, 237243), (1116, 232141), (1209, 214284), (1302, 198978), (1612, 160713), (1638, 158162), (1953, 132652), (2418, 107142), (2551, 101556), (2604, 99489), (2821, 91836), (3276, 79081), (3627, 71428), (3906, 66326), (4836, 53571), (5102, 50778), (5642, 45918), (7254, 35714), (7653, 33852), (7812, 33163), (8463, 30612), (10204, 25389), (11284, 22959), (14508, 17857), (15306, 16926)]