187367348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 392254464

約数和(自身を除く): 204887116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 2044, 2263, 2957, 4526, 5914, 9052, 11828, 15841, 20699, 31682, 41398, 63364, 82796, 91667, 183334, 215861, 366668, 431722, 641669, 863444, 1283338, 1511027, 2566676, 3022054, 6044108, 6691691, 13383382, 26766764, 46841837, 93683674, 187367348]

約数ペア:

[(1, 187367348), (2, 93683674), (4, 46841837), (7, 26766764), (14, 13383382), (28, 6691691), (31, 6044108), (62, 3022054), (73, 2566676), (124, 1511027), (146, 1283338), (217, 863444), (292, 641669), (434, 431722), (511, 366668), (868, 215861), (1022, 183334), (2044, 91667), (2263, 82796), (2957, 63364), (4526, 41398), (5914, 31682), (9052, 20699), (11828, 15841)]