105990948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{420599}}^1$

素因数の和:420616

約数の個数: 36

約数和(自身を含む): 306196800

約数和(自身を除く): 200205852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 420599, 841198, 1261797, 1682396, 2523594, 2944193, 3785391, 5047188, 5888386, 7570782, 8832579, 11776772, 15141564, 17665158, 26497737, 35330316, 52995474, 105990948]

約数ペア:

[(1, 105990948), (2, 52995474), (3, 35330316), (4, 26497737), (6, 17665158), (7, 15141564), (9, 11776772), (12, 8832579), (14, 7570782), (18, 5888386), (21, 5047188), (28, 3785391), (36, 2944193), (42, 2523594), (63, 1682396), (84, 1261797), (126, 841198), (252, 420599)]