201440237518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1\times {\mathrm{1327}}^1$

素因数の和:2273

約数の個数: 64

約数和(自身を含む): 337761607680

約数和(自身を除く): 136321370162

約数列:

[1, 2, 13, 26, 31, 62, 331, 403, 569, 662, 806, 1138, 1327, 2654, 4303, 7397, 8606, 10261, 14794, 17251, 17639, 20522, 34502, 35278, 41137, 82274, 133393, 188339, 229307, 266786, 376678, 439237, 458614, 534781, 755063, 878474, 1069562, 1510126, 2448407, 4896814, 5710081, 5838509, 9815819, 11420162, 11677018, 13616347, 19631638, 23406953, 27232694, 46813906, 75900617, 151801234, 177012511, 249925853, 304290389, 354025022, 499851706, 608580778, 3249036089, 6498072178, 7747701443, 15495402886, 100720118759, 201440237518]

約数ペア:

[(1, 201440237518), (2, 100720118759), (13, 15495402886), (26, 7747701443), (31, 6498072178), (62, 3249036089), (331, 608580778), (403, 499851706), (569, 354025022), (662, 304290389), (806, 249925853), (1138, 177012511), (1327, 151801234), (2654, 75900617), (4303, 46813906), (7397, 27232694), (8606, 23406953), (10261, 19631638), (14794, 13616347), (17251, 11677018), (17639, 11420162), (20522, 9815819), (34502, 5838509), (35278, 5710081), (41137, 4896814), (82274, 2448407), (133393, 1510126), (188339, 1069562), (229307, 878474), (266786, 755063), (376678, 534781), (439237, 458614)]