201379704

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 510935040

約数和(自身を除く): 309555336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 197, 223, 382, 394, 446, 573, 591, 669, 764, 788, 892, 1146, 1182, 1338, 1528, 1576, 1784, 2292, 2364, 2676, 4584, 4728, 5352, 37627, 42593, 43931, 75254, 85186, 87862, 112881, 127779, 131793, 150508, 170372, 175724, 225762, 255558, 263586, 301016, 340744, 351448, 451524, 511116, 527172, 903048, 1022232, 1054344, 8390821, 16781642, 25172463, 33563284, 50344926, 67126568, 100689852, 201379704]

約数ペア:

[(1, 201379704), (2, 100689852), (3, 67126568), (4, 50344926), (6, 33563284), (8, 25172463), (12, 16781642), (24, 8390821), (191, 1054344), (197, 1022232), (223, 903048), (382, 527172), (394, 511116), (446, 451524), (573, 351448), (591, 340744), (669, 301016), (764, 263586), (788, 255558), (892, 225762), (1146, 175724), (1182, 170372), (1338, 150508), (1528, 131793), (1576, 127779), (1784, 112881), (2292, 87862), (2364, 85186), (2676, 75254), (4584, 43931), (4728, 42593), (5352, 37627)]