198832860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8563}}^1$

素因数の和:8624

約数の個数: 96

約数和(自身を含む): 633050880

約数和(自身を除く): 434218020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 8563, 11610, 17126, 23220, 25689, 34252, 42815, 51378, 77067, 85630, 102756, 128445, 154134, 171260, 231201, 256890, 308268, 368209, 385335, 462402, 513780, 736418, 770670, 924804, 1104627, 1156005, 1472836, 1541340, 1841045, 2209254, 2312010, 3313881, 3682090, 4418508, 4624020, 5523135, 6627762, 7364180, 9941643, 11046270, 13255524, 16569405, 19883286, 22092540, 33138810, 39766572, 49708215, 66277620, 99416430, 198832860]

約数ペア:

[(1, 198832860), (2, 99416430), (3, 66277620), (4, 49708215), (5, 39766572), (6, 33138810), (9, 22092540), (10, 19883286), (12, 16569405), (15, 13255524), (18, 11046270), (20, 9941643), (27, 7364180), (30, 6627762), (36, 5523135), (43, 4624020), (45, 4418508), (54, 3682090), (60, 3313881), (86, 2312010), (90, 2209254), (108, 1841045), (129, 1541340), (135, 1472836), (172, 1156005), (180, 1104627), (215, 924804), (258, 770670), (270, 736418), (387, 513780), (430, 462402), (516, 385335), (540, 368209), (645, 308268), (774, 256890), (860, 231201), (1161, 171260), (1290, 154134), (1548, 128445), (1935, 102756), (2322, 85630), (2580, 77067), (3870, 51378), (4644, 42815), (5805, 34252), (7740, 25689), (8563, 23220), (11610, 17126)]