210362412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 543062016

約数和(自身を除く): 332699604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 1014, 1222, 1833, 2028, 2207, 2444, 3666, 4414, 6621, 7332, 7943, 8828, 13242, 15886, 23829, 26484, 28691, 31772, 47658, 57382, 86073, 95316, 103729, 114764, 172146, 207458, 311187, 344292, 372983, 414916, 622374, 745966, 1118949, 1244748, 1348477, 1491932, 2237898, 2696954, 4045431, 4475796, 5393908, 8090862, 16181724, 17530201, 35060402, 52590603, 70120804, 105181206, 210362412]

約数ペア:

[(1, 210362412), (2, 105181206), (3, 70120804), (4, 52590603), (6, 35060402), (12, 17530201), (13, 16181724), (26, 8090862), (39, 5393908), (47, 4475796), (52, 4045431), (78, 2696954), (94, 2237898), (141, 1491932), (156, 1348477), (169, 1244748), (188, 1118949), (282, 745966), (338, 622374), (507, 414916), (564, 372983), (611, 344292), (676, 311187), (1014, 207458), (1222, 172146), (1833, 114764), (2028, 103729), (2207, 95316), (2444, 86073), (3666, 57382), (4414, 47658), (6621, 31772), (7332, 28691), (7943, 26484), (8828, 23829), (13242, 15886)]