89435400194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{409529}}^1$

素因数の和:410378

約数の個数: 32

約数和(自身を含む): 161584156800

約数和(自身を除く): 72148756606

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 821, 1642, 5747, 11494, 15599, 31198, 109193, 218386, 409529, 819058, 2866703, 5733406, 7781051, 15562102, 54467357, 108934714, 336223309, 672446618, 2353563163, 4707126326, 6388242871, 12776485742, 44717700097, 89435400194]

約数ペア:

[(1, 89435400194), (2, 44717700097), (7, 12776485742), (14, 6388242871), (19, 4707126326), (38, 2353563163), (133, 672446618), (266, 336223309), (821, 108934714), (1642, 54467357), (5747, 15562102), (11494, 7781051), (15599, 5733406), (31198, 2866703), (109193, 819058), (218386, 409529)]