19167336

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 54774720

約数和(自身を除く): 35607384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 82, 86, 123, 129, 151, 164, 172, 246, 258, 302, 328, 344, 369, 387, 453, 492, 516, 604, 738, 774, 906, 984, 1032, 1208, 1359, 1476, 1548, 1763, 1812, 2718, 2952, 3096, 3526, 3624, 5289, 5436, 6191, 6493, 7052, 10578, 10872, 12382, 12986, 14104, 15867, 18573, 19479, 21156, 24764, 25972, 31734, 37146, 38958, 42312, 49528, 51944, 55719, 58437, 63468, 74292, 77916, 111438, 116874, 126936, 148584, 155832, 222876, 233748, 266213, 445752, 467496, 532426, 798639, 1064852, 1597278, 2129704, 2395917, 3194556, 4791834, 6389112, 9583668, 19167336]

約数ペア:

[(1, 19167336), (2, 9583668), (3, 6389112), (4, 4791834), (6, 3194556), (8, 2395917), (9, 2129704), (12, 1597278), (18, 1064852), (24, 798639), (36, 532426), (41, 467496), (43, 445752), (72, 266213), (82, 233748), (86, 222876), (123, 155832), (129, 148584), (151, 126936), (164, 116874), (172, 111438), (246, 77916), (258, 74292), (302, 63468), (328, 58437), (344, 55719), (369, 51944), (387, 49528), (453, 42312), (492, 38958), (516, 37146), (604, 31734), (738, 25972), (774, 24764), (906, 21156), (984, 19479), (1032, 18573), (1208, 15867), (1359, 14104), (1476, 12986), (1548, 12382), (1763, 10872), (1812, 10578), (2718, 7052), (2952, 6493), (3096, 6191), (3526, 5436), (3624, 5289)]