188709808

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13267}}^1$

素因数の和:13409

約数の個数: 40

約数和(自身を含む): 421179392

約数和(自身を除く): 232469584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 13267, 14224, 26534, 53068, 92869, 106136, 185738, 212272, 371476, 742952, 1485904, 1684909, 3369818, 6739636, 11794363, 13479272, 23588726, 26958544, 47177452, 94354904, 188709808]

約数ペア:

[(1, 188709808), (2, 94354904), (4, 47177452), (7, 26958544), (8, 23588726), (14, 13479272), (16, 11794363), (28, 6739636), (56, 3369818), (112, 1684909), (127, 1485904), (254, 742952), (508, 371476), (889, 212272), (1016, 185738), (1778, 106136), (2032, 92869), (3556, 53068), (7112, 26534), (13267, 14224)]