264803684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{57119}}^1$

素因数の和:57203

約数の個数: 24

約数和(自身を含む): 495801600

約数和(自身を除く): 230997916

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 57119, 114238, 228476, 1085261, 2170522, 3484259, 4341044, 6968518, 13937036, 66200921, 132401842, 264803684]

約数ペア:

[(1, 264803684), (2, 132401842), (4, 66200921), (19, 13937036), (38, 6968518), (61, 4341044), (76, 3484259), (122, 2170522), (244, 1085261), (1159, 228476), (2318, 114238), (4636, 57119)]