201266164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{12671}}^1$

素因数の和:12724

約数の個数: 36

約数和(自身を含む): 405554688

約数和(自身を除く): 204288524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 12671, 15884, 25342, 50684, 139381, 240749, 278762, 481498, 557524, 962996, 2648239, 4574231, 5296478, 9148462, 10592956, 18296924, 50316541, 100633082, 201266164]

約数ペア:

[(1, 201266164), (2, 100633082), (4, 50316541), (11, 18296924), (19, 10592956), (22, 9148462), (38, 5296478), (44, 4574231), (76, 2648239), (209, 962996), (361, 557524), (418, 481498), (722, 278762), (836, 240749), (1444, 139381), (3971, 50684), (7942, 25342), (12671, 15884)]