197018736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3878

約数の個数: 80

約数和(自身を含む): 542536704

約数和(自身を除く): 345517968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 3797, 4324, 6486, 7594, 8648, 11391, 12972, 15188, 17296, 22782, 25944, 30376, 45564, 51888, 60752, 87331, 91128, 174662, 178459, 182256, 261993, 349324, 356918, 523986, 535377, 698648, 713836, 1047972, 1070754, 1397296, 1427672, 2095944, 2141508, 2855344, 4104557, 4191888, 4283016, 8209114, 8566032, 12313671, 16418228, 24627342, 32836456, 49254684, 65672912, 98509368, 197018736]

約数ペア:

[(1, 197018736), (2, 98509368), (3, 65672912), (4, 49254684), (6, 32836456), (8, 24627342), (12, 16418228), (16, 12313671), (23, 8566032), (24, 8209114), (46, 4283016), (47, 4191888), (48, 4104557), (69, 2855344), (92, 2141508), (94, 2095944), (138, 1427672), (141, 1397296), (184, 1070754), (188, 1047972), (276, 713836), (282, 698648), (368, 535377), (376, 523986), (552, 356918), (564, 349324), (752, 261993), (1081, 182256), (1104, 178459), (1128, 174662), (2162, 91128), (2256, 87331), (3243, 60752), (3797, 51888), (4324, 45564), (6486, 30376), (7594, 25944), (8648, 22782), (11391, 17296), (12972, 15188)]