208788625320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{158173201}}^1$

素因数の和:158173226

約数の個数: 64

約数和(自身を含む): 683308232640

約数和(自身を除く): 474519607320

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, 158173201, 316346402, 474519603, 632692804, 790866005, 949039206, 1265385608, 1581732010, 1739905211, 1898078412, 2372598015, 3163464020, 3479810422, 3796156824, 4745196030, 5219715633, 6326928040, 6959620844, 8699526055, 9490392060, 10439431266, 13919241688, 17399052110, 18980784120, 20878862532, 26098578165, 34798104220, 41757725064, 52197156330, 69596208440, 104394312660, 208788625320]

約数ペア:

[(1, 208788625320), (2, 104394312660), (3, 69596208440), (4, 52197156330), (5, 41757725064), (6, 34798104220), (8, 26098578165), (10, 20878862532), (11, 18980784120), (12, 17399052110), (15, 13919241688), (20, 10439431266), (22, 9490392060), (24, 8699526055), (30, 6959620844), (33, 6326928040), (40, 5219715633), (44, 4745196030), (55, 3796156824), (60, 3479810422), (66, 3163464020), (88, 2372598015), (110, 1898078412), (120, 1739905211), (132, 1581732010), (165, 1265385608), (220, 949039206), (264, 790866005), (330, 632692804), (440, 474519603), (660, 316346402), (1320, 158173201)]