205770936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 605928960

約数和(自身を除く): 400158024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 101, 134, 168, 181, 201, 202, 268, 303, 362, 402, 404, 469, 536, 543, 606, 707, 724, 804, 808, 938, 1086, 1212, 1267, 1407, 1414, 1448, 1608, 1876, 2121, 2172, 2424, 2534, 2814, 2828, 3752, 3801, 4242, 4344, 5068, 5628, 5656, 6767, 7602, 8484, 10136, 11256, 12127, 13534, 15204, 16968, 18281, 20301, 24254, 27068, 30408, 36381, 36562, 40602, 47369, 48508, 54136, 54843, 72762, 73124, 81204, 84889, 94738, 97016, 109686, 127967, 142107, 145524, 146248, 162408, 169778, 189476, 219372, 254667, 255934, 284214, 291048, 339556, 378952, 383901, 438744, 509334, 511868, 568428, 679112, 767802, 1018668, 1023736, 1136856, 1224827, 1535604, 2037336, 2449654, 3071208, 3674481, 4899308, 7348962, 8573789, 9798616, 14697924, 17147578, 25721367, 29395848, 34295156, 51442734, 68590312, 102885468, 205770936]

約数ペア:

[(1, 205770936), (2, 102885468), (3, 68590312), (4, 51442734), (6, 34295156), (7, 29395848), (8, 25721367), (12, 17147578), (14, 14697924), (21, 9798616), (24, 8573789), (28, 7348962), (42, 4899308), (56, 3674481), (67, 3071208), (84, 2449654), (101, 2037336), (134, 1535604), (168, 1224827), (181, 1136856), (201, 1023736), (202, 1018668), (268, 767802), (303, 679112), (362, 568428), (402, 511868), (404, 509334), (469, 438744), (536, 383901), (543, 378952), (606, 339556), (707, 291048), (724, 284214), (804, 255934), (808, 254667), (938, 219372), (1086, 189476), (1212, 169778), (1267, 162408), (1407, 146248), (1414, 145524), (1448, 142107), (1608, 127967), (1876, 109686), (2121, 97016), (2172, 94738), (2424, 84889), (2534, 81204), (2814, 73124), (2828, 72762), (3752, 54843), (3801, 54136), (4242, 48508), (4344, 47369), (5068, 40602), (5628, 36562), (5656, 36381), (6767, 30408), (7602, 27068), (8484, 24254), (10136, 20301), (11256, 18281), (12127, 16968), (13534, 15204)]