195804968058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{630941}}^1$

素因数の和:631780

約数の個数: 64

約数和(自身を含む): 497888951040

約数和(自身を除く): 302083982982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 821, 1642, 2463, 4926, 5747, 7389, 11494, 14778, 17241, 22167, 34482, 44334, 51723, 103446, 155169, 310338, 630941, 1261882, 1892823, 3785646, 4416587, 5678469, 8833174, 11356938, 13249761, 17035407, 26499522, 34070814, 39749283, 79498566, 119247849, 238495698, 518002561, 1036005122, 1554007683, 3108015366, 3626017927, 4662023049, 7252035854, 9324046098, 10878053781, 13986069147, 21756107562, 27972138294, 32634161343, 65268322686, 97902484029, 195804968058]

約数ペア:

[(1, 195804968058), (2, 97902484029), (3, 65268322686), (6, 32634161343), (7, 27972138294), (9, 21756107562), (14, 13986069147), (18, 10878053781), (21, 9324046098), (27, 7252035854), (42, 4662023049), (54, 3626017927), (63, 3108015366), (126, 1554007683), (189, 1036005122), (378, 518002561), (821, 238495698), (1642, 119247849), (2463, 79498566), (4926, 39749283), (5747, 34070814), (7389, 26499522), (11494, 17035407), (14778, 13249761), (17241, 11356938), (22167, 8833174), (34482, 5678469), (44334, 4416587), (51723, 3785646), (103446, 1892823), (155169, 1261882), (310338, 630941)]