242982602

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{5023}}^1$

素因数の和:5130

約数の個数: 24

約数和(自身を含む): 390485376

約数和(自身を除く): 147502774

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 1273, 2546, 5023, 10046, 24187, 48374, 95437, 190874, 336541, 673082, 1813303, 3626606, 6394279, 12788558, 121491301, 242982602]

約数ペア:

[(1, 242982602), (2, 121491301), (19, 12788558), (38, 6394279), (67, 3626606), (134, 1813303), (361, 673082), (722, 336541), (1273, 190874), (2546, 95437), (5023, 48374), (10046, 24187)]