101897456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19717}}^1$

素因数の和:19761

約数の個数: 40

約数和(自身を含む): 220052880

約数和(自身を除く): 118155424

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 19717, 39434, 78868, 157736, 315472, 335189, 374623, 670378, 749246, 1340756, 1498492, 2681512, 2996984, 5363024, 5993968, 6368591, 12737182, 25474364, 50948728, 101897456]

約数ペア:

[(1, 101897456), (2, 50948728), (4, 25474364), (8, 12737182), (16, 6368591), (17, 5993968), (19, 5363024), (34, 2996984), (38, 2681512), (68, 1498492), (76, 1340756), (136, 749246), (152, 670378), (272, 374623), (304, 335189), (323, 315472), (646, 157736), (1292, 78868), (2584, 39434), (5168, 19717)]