195274552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{116791}}^1$

素因数の和:116827

約数の個数: 32

約数和(自身を含む): 420451200

約数和(自身を除く): 225176648

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 116791, 233582, 467164, 934328, 1284701, 2219029, 2569402, 4438058, 5138804, 8876116, 10277608, 17752232, 24409319, 48818638, 97637276, 195274552]

約数ペア:

[(1, 195274552), (2, 97637276), (4, 48818638), (8, 24409319), (11, 17752232), (19, 10277608), (22, 8876116), (38, 5138804), (44, 4438058), (76, 2569402), (88, 2219029), (152, 1284701), (209, 934328), (418, 467164), (836, 233582), (1672, 116791)]