187885722

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{7247}}^1$

素因数の和:7430

約数の個数: 32

約数和(自身を含む): 391392000

約数和(自身を除く): 203506278

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 4321, 7247, 8642, 12963, 14494, 21741, 25926, 43482, 210163, 420326, 630489, 1079803, 1260978, 2159606, 3239409, 6478818, 31314287, 62628574, 93942861, 187885722]

約数ペア:

[(1, 187885722), (2, 93942861), (3, 62628574), (6, 31314287), (29, 6478818), (58, 3239409), (87, 2159606), (149, 1260978), (174, 1079803), (298, 630489), (447, 420326), (894, 210163), (4321, 43482), (7247, 25926), (8642, 21741), (12963, 14494)]