204007362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 451476480

約数和(自身を除く): 247469118

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 103, 134, 201, 206, 309, 379, 402, 618, 758, 871, 1137, 1339, 1742, 2274, 2613, 2678, 4017, 4927, 5226, 6901, 8034, 9854, 13802, 14781, 20703, 25393, 29562, 39037, 41406, 50786, 76179, 78074, 89713, 117111, 152358, 179426, 234222, 269139, 330109, 507481, 538278, 660218, 990327, 1014962, 1522443, 1980654, 2615479, 3044886, 5230958, 7846437, 15692874, 34001227, 68002454, 102003681, 204007362]

約数ペア:

[(1, 204007362), (2, 102003681), (3, 68002454), (6, 34001227), (13, 15692874), (26, 7846437), (39, 5230958), (67, 3044886), (78, 2615479), (103, 1980654), (134, 1522443), (201, 1014962), (206, 990327), (309, 660218), (379, 538278), (402, 507481), (618, 330109), (758, 269139), (871, 234222), (1137, 179426), (1339, 152358), (1742, 117111), (2274, 89713), (2613, 78074), (2678, 76179), (4017, 50786), (4927, 41406), (5226, 39037), (6901, 29562), (8034, 25393), (9854, 20703), (13802, 14781)]