189534856914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{521557}}^1$

素因数の和:523131

約数の個数: 48

約数和(自身を含む): 442533618072

約数和(自身を除く): 252998761158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1553, 3106, 4659, 9318, 13977, 20189, 27954, 40378, 60567, 121134, 181701, 363402, 521557, 1043114, 1564671, 3129342, 4694013, 6780241, 9388026, 13560482, 20340723, 40681446, 61022169, 122044338, 809978021, 1619956042, 2429934063, 4859868126, 7289802189, 10529714273, 14579604378, 21059428546, 31589142819, 63178285638, 94767428457, 189534856914]

約数ペア:

[(1, 189534856914), (2, 94767428457), (3, 63178285638), (6, 31589142819), (9, 21059428546), (13, 14579604378), (18, 10529714273), (26, 7289802189), (39, 4859868126), (78, 2429934063), (117, 1619956042), (234, 809978021), (1553, 122044338), (3106, 61022169), (4659, 40681446), (9318, 20340723), (13977, 13560482), (20189, 9388026), (27954, 6780241), (40378, 4694013), (60567, 3129342), (121134, 1564671), (181701, 1043114), (363402, 521557)]