201244688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2423}}^1$

素因数の和:2639

約数の個数: 40

約数和(自身を含む): 405777600

約数和(自身を除く): 204532912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 179, 232, 358, 464, 716, 1432, 2423, 2864, 4846, 5191, 9692, 10382, 19384, 20764, 38768, 41528, 70267, 83056, 140534, 281068, 433717, 562136, 867434, 1124272, 1734868, 3469736, 6939472, 12577793, 25155586, 50311172, 100622344, 201244688]

約数ペア:

[(1, 201244688), (2, 100622344), (4, 50311172), (8, 25155586), (16, 12577793), (29, 6939472), (58, 3469736), (116, 1734868), (179, 1124272), (232, 867434), (358, 562136), (464, 433717), (716, 281068), (1432, 140534), (2423, 83056), (2864, 70267), (4846, 41528), (5191, 38768), (9692, 20764), (10382, 19384)]