190066426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{821}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 330246720

約数和(自身を除く): 140180294

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 619, 821, 1238, 1642, 6809, 9031, 10523, 13618, 13957, 18062, 21046, 27914, 115753, 153527, 231506, 307054, 508199, 1016398, 5590189, 8639383, 11180378, 17278766, 95033213, 190066426]

約数ペア:

[(1, 190066426), (2, 95033213), (11, 17278766), (17, 11180378), (22, 8639383), (34, 5590189), (187, 1016398), (374, 508199), (619, 307054), (821, 231506), (1238, 153527), (1642, 115753), (6809, 27914), (9031, 21046), (10523, 18062), (13618, 13957)]