190154682

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 451353600

約数和(自身を除く): 261198918

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1566, 1674, 1798, 2697, 3917, 5394, 7834, 8091, 11751, 16182, 23502, 24273, 35253, 48546, 70506, 105759, 113593, 121427, 211518, 227186, 242854, 340779, 364281, 681558, 728562, 1022337, 1092843, 2044674, 2185686, 3067011, 3278529, 3521383, 6134022, 6557058, 7042766, 10564149, 21128298, 31692447, 63384894, 95077341, 190154682]

約数ペア:

[(1, 190154682), (2, 95077341), (3, 63384894), (6, 31692447), (9, 21128298), (18, 10564149), (27, 7042766), (29, 6557058), (31, 6134022), (54, 3521383), (58, 3278529), (62, 3067011), (87, 2185686), (93, 2044674), (174, 1092843), (186, 1022337), (261, 728562), (279, 681558), (522, 364281), (558, 340779), (783, 242854), (837, 227186), (899, 211518), (1566, 121427), (1674, 113593), (1798, 105759), (2697, 70506), (3917, 48546), (5394, 35253), (7834, 24273), (8091, 23502), (11751, 16182)]