198032520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{33679}}^1$

素因数の和:33707

約数の個数: 96

約数和(自身を含む): 691113600

約数和(自身を除く): 493081080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 33679, 67358, 101037, 134716, 168395, 202074, 235753, 269432, 336790, 404148, 471506, 505185, 673580, 707259, 808296, 943012, 1010370, 1178765, 1347160, 1414518, 1650271, 1886024, 2020740, 2357530, 2829036, 3300542, 3536295, 4041480, 4715060, 4950813, 5658072, 6601084, 7072590, 8251355, 9430120, 9901626, 13202168, 14145180, 16502710, 19803252, 24754065, 28290360, 33005420, 39606504, 49508130, 66010840, 99016260, 198032520]

約数ペア:

[(1, 198032520), (2, 99016260), (3, 66010840), (4, 49508130), (5, 39606504), (6, 33005420), (7, 28290360), (8, 24754065), (10, 19803252), (12, 16502710), (14, 14145180), (15, 13202168), (20, 9901626), (21, 9430120), (24, 8251355), (28, 7072590), (30, 6601084), (35, 5658072), (40, 4950813), (42, 4715060), (49, 4041480), (56, 3536295), (60, 3300542), (70, 2829036), (84, 2357530), (98, 2020740), (105, 1886024), (120, 1650271), (140, 1414518), (147, 1347160), (168, 1178765), (196, 1010370), (210, 943012), (245, 808296), (280, 707259), (294, 673580), (392, 505185), (420, 471506), (490, 404148), (588, 336790), (735, 269432), (840, 235753), (980, 202074), (1176, 168395), (1470, 134716), (1960, 101037), (2940, 67358), (5880, 33679)]