99210664

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57149}}^1$

素因数の和:57193

約数の個数: 32

約数和(自身を含む): 219456000

約数和(自身を除く): 120245336

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 57149, 114298, 228596, 400043, 457192, 800086, 1600172, 1771619, 3200344, 3543238, 7086476, 12401333, 14172952, 24802666, 49605332, 99210664]

約数ペア:

[(1, 99210664), (2, 49605332), (4, 24802666), (7, 14172952), (8, 12401333), (14, 7086476), (28, 3543238), (31, 3200344), (56, 1771619), (62, 1600172), (124, 800086), (217, 457192), (248, 400043), (434, 228596), (868, 114298), (1736, 57149)]