202236760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 128

約数和(自身を含む): 553651200

約数和(自身を除く): 351414440

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 440, 646, 680, 748, 760, 836, 935, 1045, 1292, 1423, 1496, 1615, 1672, 1870, 2090, 2584, 2846, 3230, 3553, 3740, 4180, 5692, 6460, 7106, 7115, 7480, 8360, 11384, 12920, 14212, 14230, 15653, 17765, 24191, 27037, 28424, 28460, 31306, 35530, 48382, 54074, 56920, 62612, 71060, 78265, 96764, 108148, 120955, 125224, 135185, 142120, 156530, 193528, 216296, 241910, 266101, 270370, 297407, 313060, 459629, 483820, 532202, 540740, 594814, 626120, 919258, 967640, 1064404, 1081480, 1189628, 1330505, 1487035, 1838516, 2128808, 2298145, 2379256, 2661010, 2974070, 3677032, 4596290, 5055919, 5322020, 5948140, 9192580, 10111838, 10644040, 11896280, 18385160, 20223676, 25279595, 40447352, 50559190, 101118380, 202236760]

約数ペア:

[(1, 202236760), (2, 101118380), (4, 50559190), (5, 40447352), (8, 25279595), (10, 20223676), (11, 18385160), (17, 11896280), (19, 10644040), (20, 10111838), (22, 9192580), (34, 5948140), (38, 5322020), (40, 5055919), (44, 4596290), (55, 3677032), (68, 2974070), (76, 2661010), (85, 2379256), (88, 2298145), (95, 2128808), (110, 1838516), (136, 1487035), (152, 1330505), (170, 1189628), (187, 1081480), (190, 1064404), (209, 967640), (220, 919258), (323, 626120), (340, 594814), (374, 540740), (380, 532202), (418, 483820), (440, 459629), (646, 313060), (680, 297407), (748, 270370), (760, 266101), (836, 241910), (935, 216296), (1045, 193528), (1292, 156530), (1423, 142120), (1496, 135185), (1615, 125224), (1672, 120955), (1870, 108148), (2090, 96764), (2584, 78265), (2846, 71060), (3230, 62612), (3553, 56920), (3740, 54074), (4180, 48382), (5692, 35530), (6460, 31306), (7106, 28460), (7115, 28424), (7480, 27037), (8360, 24191), (11384, 17765), (12920, 15653), (14212, 14230)]