20147155404

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{234193}}^1$

素因数の和:234374

約数の個数: 48

約数和(自身を含む): 48157780608

約数和(自身を除く): 28010625204

約数列:

[1, 2, 3, 4, 6, 12, 67, 107, 134, 201, 214, 268, 321, 402, 428, 642, 804, 1284, 7169, 14338, 21507, 28676, 43014, 86028, 234193, 468386, 702579, 936772, 1405158, 2810316, 15690931, 25058651, 31381862, 47072793, 50117302, 62763724, 75175953, 94145586, 100234604, 150351906, 188291172, 300703812, 1678929617, 3357859234, 5036788851, 6715718468, 10073577702, 20147155404]

約数ペア:

[(1, 20147155404), (2, 10073577702), (3, 6715718468), (4, 5036788851), (6, 3357859234), (12, 1678929617), (67, 300703812), (107, 188291172), (134, 150351906), (201, 100234604), (214, 94145586), (268, 75175953), (321, 62763724), (402, 50117302), (428, 47072793), (642, 31381862), (804, 25058651), (1284, 15690931), (7169, 2810316), (14338, 1405158), (21507, 936772), (28676, 702579), (43014, 468386), (86028, 234193)]