210057487926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{301877}}^1$

素因数の和:302717

約数の個数: 64

約数和(自身を含む): 494171870976

約数和(自身を除く): 284114383050

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 811, 858, 1622, 2433, 4866, 8921, 10543, 17842, 21086, 26763, 31629, 53526, 63258, 115973, 231946, 301877, 347919, 603754, 695838, 905631, 1811262, 3320647, 3924401, 6641294, 7848802, 9961941, 11773203, 19923882, 23546406, 43168411, 86336822, 129505233, 244822247, 259010466, 489644494, 734466741, 1468933482, 2693044717, 3182689211, 5386089434, 6365378422, 8079134151, 9548067633, 16158268302, 19096135266, 35009581321, 70019162642, 105028743963, 210057487926]

約数ペア:

[(1, 210057487926), (2, 105028743963), (3, 70019162642), (6, 35009581321), (11, 19096135266), (13, 16158268302), (22, 9548067633), (26, 8079134151), (33, 6365378422), (39, 5386089434), (66, 3182689211), (78, 2693044717), (143, 1468933482), (286, 734466741), (429, 489644494), (811, 259010466), (858, 244822247), (1622, 129505233), (2433, 86336822), (4866, 43168411), (8921, 23546406), (10543, 19923882), (17842, 11773203), (21086, 9961941), (26763, 7848802), (31629, 6641294), (53526, 3924401), (63258, 3320647), (115973, 1811262), (231946, 905631), (301877, 695838), (347919, 603754)]