201839768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{66923}}^1$

素因数の和:66971

約数の個数: 32

約数和(自身を含む): 421621200

約数和(自身を除く): 219781432

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 66923, 133846, 267692, 535384, 869999, 1739998, 1940767, 3479996, 3881534, 6959992, 7763068, 15526136, 25229971, 50459942, 100919884, 201839768]

約数ペア:

[(1, 201839768), (2, 100919884), (4, 50459942), (8, 25229971), (13, 15526136), (26, 7763068), (29, 6959992), (52, 3881534), (58, 3479996), (104, 1940767), (116, 1739998), (232, 869999), (377, 535384), (754, 267692), (1508, 133846), (3016, 66923)]