203886270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19037}}^1$

素因数の和:19074

約数の個数: 96

約数和(自身を含む): 641504448

約数和(自身を除く): 437618178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 19037, 38074, 57111, 95185, 114222, 133259, 171333, 190370, 266518, 285555, 323629, 342666, 399777, 571110, 647258, 666295, 799554, 856665, 970887, 1199331, 1332590, 1618145, 1713330, 1941774, 1998885, 2265403, 2398662, 2912661, 3236290, 3997770, 4530806, 4854435, 5825322, 5996655, 6796209, 9708870, 11327015, 11993310, 13592418, 14563305, 20388627, 22654030, 29126610, 33981045, 40777254, 67962090, 101943135, 203886270]

約数ペア:

[(1, 203886270), (2, 101943135), (3, 67962090), (5, 40777254), (6, 33981045), (7, 29126610), (9, 22654030), (10, 20388627), (14, 14563305), (15, 13592418), (17, 11993310), (18, 11327015), (21, 9708870), (30, 6796209), (34, 5996655), (35, 5825322), (42, 4854435), (45, 4530806), (51, 3997770), (63, 3236290), (70, 2912661), (85, 2398662), (90, 2265403), (102, 1998885), (105, 1941774), (119, 1713330), (126, 1618145), (153, 1332590), (170, 1199331), (210, 970887), (238, 856665), (255, 799554), (306, 666295), (315, 647258), (357, 571110), (510, 399777), (595, 342666), (630, 323629), (714, 285555), (765, 266518), (1071, 190370), (1190, 171333), (1530, 133259), (1785, 114222), (2142, 95185), (3570, 57111), (5355, 38074), (10710, 19037)]