243001486

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8293}}^1$

素因数の和:8345

約数の個数: 48

約数和(自身を含む): 476540064

約数和(自身を除く): 233538578

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 8293, 14651, 16586, 29302, 58051, 107809, 116102, 190739, 215618, 381478, 406357, 754663, 812714, 1335173, 1509326, 2479607, 2670346, 4959214, 5282641, 9346211, 10565282, 17357249, 18692422, 34714498, 121500743, 243001486]

約数ペア:

[(1, 243001486), (2, 121500743), (7, 34714498), (13, 18692422), (14, 17357249), (23, 10565282), (26, 9346211), (46, 5282641), (49, 4959214), (91, 2670346), (98, 2479607), (161, 1509326), (182, 1335173), (299, 812714), (322, 754663), (598, 406357), (637, 381478), (1127, 215618), (1274, 190739), (2093, 116102), (2254, 107809), (4186, 58051), (8293, 29302), (14651, 16586)]