194627642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 331024320

約数和(自身を除く): 136396678

約数列:

[1, 2, 11, 22, 29, 58, 257, 319, 514, 638, 1187, 2374, 2827, 5654, 7453, 13057, 14906, 26114, 34423, 68846, 81983, 163966, 305059, 378653, 610118, 757306, 3355649, 6711298, 8846711, 17693422, 97313821, 194627642]

約数ペア:

[(1, 194627642), (2, 97313821), (11, 17693422), (22, 8846711), (29, 6711298), (58, 3355649), (257, 757306), (319, 610118), (514, 378653), (638, 305059), (1187, 163966), (2374, 81983), (2827, 68846), (5654, 34423), (7453, 26114), (13057, 14906)]