189960864

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 523998720

約数和(自身を除く): 334037856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 227, 276, 368, 379, 454, 552, 681, 736, 758, 908, 1104, 1137, 1362, 1516, 1816, 2208, 2274, 2724, 3032, 3632, 4548, 5221, 5448, 6064, 7264, 8717, 9096, 10442, 10896, 12128, 15663, 17434, 18192, 20884, 21792, 26151, 31326, 34868, 36384, 41768, 52302, 62652, 69736, 83536, 86033, 104604, 125304, 139472, 167072, 172066, 209208, 250608, 258099, 278944, 344132, 418416, 501216, 516198, 688264, 836832, 1032396, 1376528, 1978759, 2064792, 2753056, 3957518, 4129584, 5936277, 7915036, 8259168, 11872554, 15830072, 23745108, 31660144, 47490216, 63320288, 94980432, 189960864]

約数ペア:

[(1, 189960864), (2, 94980432), (3, 63320288), (4, 47490216), (6, 31660144), (8, 23745108), (12, 15830072), (16, 11872554), (23, 8259168), (24, 7915036), (32, 5936277), (46, 4129584), (48, 3957518), (69, 2753056), (92, 2064792), (96, 1978759), (138, 1376528), (184, 1032396), (227, 836832), (276, 688264), (368, 516198), (379, 501216), (454, 418416), (552, 344132), (681, 278944), (736, 258099), (758, 250608), (908, 209208), (1104, 172066), (1137, 167072), (1362, 139472), (1516, 125304), (1816, 104604), (2208, 86033), (2274, 83536), (2724, 69736), (3032, 62652), (3632, 52302), (4548, 41768), (5221, 36384), (5448, 34868), (6064, 31326), (7264, 26151), (8717, 21792), (9096, 20884), (10442, 18192), (10896, 17434), (12128, 15663)]