194925720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147671}}^1$

素因数の和:147696

約数の個数: 64

約数和(自身を含む): 637943040

約数和(自身を除く): 443017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 147671, 295342, 443013, 590684, 738355, 886026, 1181368, 1476710, 1624381, 1772052, 2215065, 2953420, 3248762, 3544104, 4430130, 4873143, 5906840, 6497524, 8121905, 8860260, 9746286, 12995048, 16243810, 17720520, 19492572, 24365715, 32487620, 38985144, 48731430, 64975240, 97462860, 194925720]

約数ペア:

[(1, 194925720), (2, 97462860), (3, 64975240), (4, 48731430), (5, 38985144), (6, 32487620), (8, 24365715), (10, 19492572), (11, 17720520), (12, 16243810), (15, 12995048), (20, 9746286), (22, 8860260), (24, 8121905), (30, 6497524), (33, 5906840), (40, 4873143), (44, 4430130), (55, 3544104), (60, 3248762), (66, 2953420), (88, 2215065), (110, 1772052), (120, 1624381), (132, 1476710), (165, 1181368), (220, 886026), (264, 738355), (330, 590684), (440, 443013), (660, 295342), (1320, 147671)]