205518534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 462877272

約数和(自身を除く): 257358738

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 241, 338, 377, 482, 507, 723, 754, 841, 1014, 1131, 1446, 1682, 2262, 2523, 3133, 4901, 5046, 6266, 6989, 9399, 9802, 10933, 13978, 14703, 18798, 20967, 21866, 29406, 32799, 40729, 41934, 65598, 81458, 90857, 122187, 142129, 181714, 202681, 244374, 272571, 284258, 405362, 426387, 545142, 608043, 852774, 1181141, 1216086, 2362282, 2634853, 3543423, 5269706, 7086846, 7904559, 15809118, 34253089, 68506178, 102759267, 205518534]

約数ペア:

[(1, 205518534), (2, 102759267), (3, 68506178), (6, 34253089), (13, 15809118), (26, 7904559), (29, 7086846), (39, 5269706), (58, 3543423), (78, 2634853), (87, 2362282), (169, 1216086), (174, 1181141), (241, 852774), (338, 608043), (377, 545142), (482, 426387), (507, 405362), (723, 284258), (754, 272571), (841, 244374), (1014, 202681), (1131, 181714), (1446, 142129), (1682, 122187), (2262, 90857), (2523, 81458), (3133, 65598), (4901, 41934), (5046, 40729), (6266, 32799), (6989, 29406), (9399, 21866), (9802, 20967), (10933, 18798), (13978, 14703)]