202369323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 309836800

約数和(自身を除く): 107467477

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1501, 3081, 3457, 4503, 10371, 19513, 44941, 58539, 65683, 134823, 197049, 273103, 819309, 853879, 2561637, 3550339, 5188957, 10651017, 15566871, 67456441, 202369323]

約数ペア:

[(1, 202369323), (3, 67456441), (13, 15566871), (19, 10651017), (39, 5188957), (57, 3550339), (79, 2561637), (237, 853879), (247, 819309), (741, 273103), (1027, 197049), (1501, 134823), (3081, 65683), (3457, 58539), (4503, 44941), (10371, 19513)]