220959504

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{5237}}^1$

素因数の和:5544

約数の個数: 60

約数和(自身を含む): 620608716

約数和(自身を除く): 399649212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 4688, 5237, 5274, 7032, 10474, 10548, 14064, 15711, 20948, 21096, 31422, 41896, 42192, 47133, 62844, 83792, 94266, 125688, 188532, 251376, 377064, 754128, 1534441, 3068882, 4603323, 6137764, 9206646, 12275528, 13809969, 18413292, 24551056, 27619938, 36826584, 55239876, 73653168, 110479752, 220959504]

約数ペア:

[(1, 220959504), (2, 110479752), (3, 73653168), (4, 55239876), (6, 36826584), (8, 27619938), (9, 24551056), (12, 18413292), (16, 13809969), (18, 12275528), (24, 9206646), (36, 6137764), (48, 4603323), (72, 3068882), (144, 1534441), (293, 754128), (586, 377064), (879, 251376), (1172, 188532), (1758, 125688), (2344, 94266), (2637, 83792), (3516, 62844), (4688, 47133), (5237, 42192), (5274, 41896), (7032, 31422), (10474, 21096), (10548, 20948), (14064, 15711)]