187931536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22037}}^1$

素因数の和:22099

約数の個数: 40

約数和(自身を含む): 401708664

約数和(自身を除く): 213777128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 22037, 44074, 88148, 176296, 286481, 352592, 572962, 903517, 1145924, 1807034, 2291848, 3614068, 4583696, 7228136, 11745721, 14456272, 23491442, 46982884, 93965768, 187931536]

約数ペア:

[(1, 187931536), (2, 93965768), (4, 46982884), (8, 23491442), (13, 14456272), (16, 11745721), (26, 7228136), (41, 4583696), (52, 3614068), (82, 2291848), (104, 1807034), (164, 1145924), (208, 903517), (328, 572962), (533, 352592), (656, 286481), (1066, 176296), (2132, 88148), (4264, 44074), (8528, 22037)]