198122364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16139}}^1$

素因数の和:16191

約数の個数: 72

約数和(自身を含む): 563996160

約数和(自身を除く): 365873796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 16139, 32278, 48417, 64556, 96834, 145251, 177529, 193668, 290502, 355058, 500309, 532587, 581004, 710116, 1000618, 1065174, 1500927, 1597761, 2001236, 2130348, 3001854, 3195522, 4502781, 5503399, 6003708, 6391044, 9005562, 11006798, 16510197, 18011124, 22013596, 33020394, 49530591, 66040788, 99061182, 198122364]

約数ペア:

[(1, 198122364), (2, 99061182), (3, 66040788), (4, 49530591), (6, 33020394), (9, 22013596), (11, 18011124), (12, 16510197), (18, 11006798), (22, 9005562), (31, 6391044), (33, 6003708), (36, 5503399), (44, 4502781), (62, 3195522), (66, 3001854), (93, 2130348), (99, 2001236), (124, 1597761), (132, 1500927), (186, 1065174), (198, 1000618), (279, 710116), (341, 581004), (372, 532587), (396, 500309), (558, 355058), (682, 290502), (1023, 193668), (1116, 177529), (1364, 145251), (2046, 96834), (3069, 64556), (4092, 48417), (6138, 32278), (12276, 16139)]