240268045356

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{829}}^1\times {\mathrm{40867}}^1$

素因数の和:41903

約数の個数: 72

約数和(自身を含む): 611178487920

約数和(自身を除く): 370910442564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 829, 1182, 1658, 1773, 2364, 2487, 3316, 3546, 4974, 7092, 7461, 9948, 14922, 29844, 40867, 81734, 122601, 163313, 163468, 245202, 326626, 367803, 489939, 490404, 653252, 735606, 979878, 1469817, 1471212, 1959756, 2939634, 5879268, 8050799, 16101598, 24152397, 32203196, 33878743, 48304794, 67757486, 72457191, 96609588, 101636229, 135514972, 144914382, 203272458, 289828764, 304908687, 406544916, 609817374, 1219634748, 6674112371, 13348224742, 20022337113, 26696449484, 40044674226, 60067011339, 80089348452, 120134022678, 240268045356]

約数ペア:

[(1, 240268045356), (2, 120134022678), (3, 80089348452), (4, 60067011339), (6, 40044674226), (9, 26696449484), (12, 20022337113), (18, 13348224742), (36, 6674112371), (197, 1219634748), (394, 609817374), (591, 406544916), (788, 304908687), (829, 289828764), (1182, 203272458), (1658, 144914382), (1773, 135514972), (2364, 101636229), (2487, 96609588), (3316, 72457191), (3546, 67757486), (4974, 48304794), (7092, 33878743), (7461, 32203196), (9948, 24152397), (14922, 16101598), (29844, 8050799), (40867, 5879268), (81734, 2939634), (122601, 1959756), (163313, 1471212), (163468, 1469817), (245202, 979878), (326626, 735606), (367803, 653252), (489939, 490404)]