205083228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11303

約数の個数: 72

約数和(自身を含む): 574662144

約数和(自身を除く): 369578916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 11251, 18228, 22502, 33753, 45004, 67506, 78757, 135012, 157514, 236271, 315028, 348781, 472542, 551299, 697562, 945084, 1046343, 1102598, 1395124, 1653897, 2092686, 2205196, 2441467, 3307794, 4185372, 4882934, 6615588, 7324401, 9765868, 14648802, 17090269, 29297604, 34180538, 51270807, 68361076, 102541614, 205083228]

約数ペア:

[(1, 205083228), (2, 102541614), (3, 68361076), (4, 51270807), (6, 34180538), (7, 29297604), (12, 17090269), (14, 14648802), (21, 9765868), (28, 7324401), (31, 6615588), (42, 4882934), (49, 4185372), (62, 3307794), (84, 2441467), (93, 2205196), (98, 2092686), (124, 1653897), (147, 1395124), (186, 1102598), (196, 1046343), (217, 945084), (294, 697562), (372, 551299), (434, 472542), (588, 348781), (651, 315028), (868, 236271), (1302, 157514), (1519, 135012), (2604, 78757), (3038, 67506), (4557, 45004), (6076, 33753), (9114, 22502), (11251, 18228)]