207497532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 546416640

約数和(自身を除く): 338919108

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 139, 172, 258, 263, 278, 417, 473, 516, 526, 556, 789, 834, 946, 1052, 1419, 1529, 1578, 1668, 1892, 2838, 2893, 3058, 3156, 4587, 5676, 5786, 5977, 6116, 8679, 9174, 11309, 11572, 11954, 17358, 17931, 18348, 22618, 23908, 33927, 34716, 35862, 36557, 45236, 65747, 67854, 71724, 73114, 109671, 124399, 131494, 135708, 146228, 197241, 219342, 248798, 262988, 373197, 394482, 402127, 438684, 497596, 746394, 788964, 804254, 1206381, 1492788, 1571951, 1608508, 2412762, 3143902, 4715853, 4825524, 6287804, 9431706, 17291461, 18863412, 34582922, 51874383, 69165844, 103748766, 207497532]

約数ペア:

[(1, 207497532), (2, 103748766), (3, 69165844), (4, 51874383), (6, 34582922), (11, 18863412), (12, 17291461), (22, 9431706), (33, 6287804), (43, 4825524), (44, 4715853), (66, 3143902), (86, 2412762), (129, 1608508), (132, 1571951), (139, 1492788), (172, 1206381), (258, 804254), (263, 788964), (278, 746394), (417, 497596), (473, 438684), (516, 402127), (526, 394482), (556, 373197), (789, 262988), (834, 248798), (946, 219342), (1052, 197241), (1419, 146228), (1529, 135708), (1578, 131494), (1668, 124399), (1892, 109671), (2838, 73114), (2893, 71724), (3058, 67854), (3156, 65747), (4587, 45236), (5676, 36557), (5786, 35862), (5977, 34716), (6116, 33927), (8679, 23908), (9174, 22618), (11309, 18348), (11572, 17931), (11954, 17358)]