189803016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 556920000

約数和(自身を除く): 367116984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 199, 234, 312, 398, 468, 597, 796, 936, 1019, 1194, 1592, 1791, 2038, 2388, 2587, 3057, 3582, 4076, 4776, 5174, 6114, 7164, 7761, 8152, 9171, 10348, 12228, 13247, 14328, 15522, 18342, 20696, 23283, 24456, 26494, 31044, 36684, 39741, 46566, 52988, 62088, 73368, 79482, 93132, 105976, 119223, 158964, 186264, 202781, 238446, 317928, 405562, 476892, 608343, 811124, 953784, 1216686, 1622248, 1825029, 2433372, 2636153, 3650058, 4866744, 5272306, 7300116, 7908459, 10544612, 14600232, 15816918, 21089224, 23725377, 31633836, 47450754, 63267672, 94901508, 189803016]

約数ペア:

[(1, 189803016), (2, 94901508), (3, 63267672), (4, 47450754), (6, 31633836), (8, 23725377), (9, 21089224), (12, 15816918), (13, 14600232), (18, 10544612), (24, 7908459), (26, 7300116), (36, 5272306), (39, 4866744), (52, 3650058), (72, 2636153), (78, 2433372), (104, 1825029), (117, 1622248), (156, 1216686), (199, 953784), (234, 811124), (312, 608343), (398, 476892), (468, 405562), (597, 317928), (796, 238446), (936, 202781), (1019, 186264), (1194, 158964), (1592, 119223), (1791, 105976), (2038, 93132), (2388, 79482), (2587, 73368), (3057, 62088), (3582, 52988), (4076, 46566), (4776, 39741), (5174, 36684), (6114, 31044), (7164, 26494), (7761, 24456), (8152, 23283), (9171, 20696), (10348, 18342), (12228, 15522), (13247, 14328)]