189482912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 387120384

約数和(自身を除く): 197637472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 251, 496, 502, 761, 992, 1004, 1522, 2008, 3044, 4016, 6088, 7781, 8032, 12176, 15562, 23591, 24352, 31124, 47182, 62248, 94364, 124496, 188728, 191011, 248992, 377456, 382022, 754912, 764044, 1528088, 3056176, 5921341, 6112352, 11842682, 23685364, 47370728, 94741456, 189482912]

約数ペア:

[(1, 189482912), (2, 94741456), (4, 47370728), (8, 23685364), (16, 11842682), (31, 6112352), (32, 5921341), (62, 3056176), (124, 1528088), (248, 764044), (251, 754912), (496, 382022), (502, 377456), (761, 248992), (992, 191011), (1004, 188728), (1522, 124496), (2008, 94364), (3044, 62248), (4016, 47182), (6088, 31124), (7781, 24352), (8032, 23591), (12176, 15562)]