215048920302

素因数分解:

$2^1\times 3^4\times {\mathrm{1289}}^1\times {\mathrm{1029839}}^1$

素因数の和:1031142

約数の個数: 40

約数和(自身を含む): 482243176800

約数和(自身を除く): 267194256498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1289, 2578, 3867, 7734, 11601, 23202, 34803, 69606, 104409, 208818, 1029839, 2059678, 3089517, 6179034, 9268551, 18537102, 27805653, 55611306, 83416959, 166833918, 1327462471, 2654924942, 3982387413, 7964774826, 11947162239, 23894324478, 35841486717, 71682973434, 107524460151, 215048920302]

約数ペア:

[(1, 215048920302), (2, 107524460151), (3, 71682973434), (6, 35841486717), (9, 23894324478), (18, 11947162239), (27, 7964774826), (54, 3982387413), (81, 2654924942), (162, 1327462471), (1289, 166833918), (2578, 83416959), (3867, 55611306), (7734, 27805653), (11601, 18537102), (23202, 9268551), (34803, 6179034), (69606, 3089517), (104409, 2059678), (208818, 1029839)]