206538232

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 414720000

約数和(自身を除く): 208181768

約数列:

[1, 2, 4, 8, 29, 58, 59, 79, 116, 118, 158, 191, 232, 236, 316, 382, 472, 632, 764, 1528, 1711, 2291, 3422, 4582, 4661, 5539, 6844, 9164, 9322, 11078, 11269, 13688, 15089, 18328, 18644, 22156, 22538, 30178, 37288, 44312, 45076, 60356, 90152, 120712, 135169, 270338, 326801, 437581, 540676, 653602, 875162, 890251, 1081352, 1307204, 1750324, 1780502, 2614408, 3500648, 3561004, 7122008, 25817279, 51634558, 103269116, 206538232]

約数ペア:

[(1, 206538232), (2, 103269116), (4, 51634558), (8, 25817279), (29, 7122008), (58, 3561004), (59, 3500648), (79, 2614408), (116, 1780502), (118, 1750324), (158, 1307204), (191, 1081352), (232, 890251), (236, 875162), (316, 653602), (382, 540676), (472, 437581), (632, 326801), (764, 270338), (1528, 135169), (1711, 120712), (2291, 90152), (3422, 60356), (4582, 45076), (4661, 44312), (5539, 37288), (6844, 30178), (9164, 22538), (9322, 22156), (11078, 18644), (11269, 18328), (13688, 15089)]