195385872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2536

約数の個数: 80

約数和(自身を含む): 554375232

約数和(自身を除く): 358989360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1727, 1884, 2357, 2512, 3454, 3768, 4714, 5181, 6908, 7071, 7536, 9428, 10362, 13816, 14142, 18856, 20724, 25927, 27632, 28284, 37712, 41448, 51854, 56568, 77781, 82896, 103708, 113136, 155562, 207416, 311124, 370049, 414832, 622248, 740098, 1110147, 1244496, 1480196, 2220294, 2960392, 4070539, 4440588, 5920784, 8141078, 8881176, 12211617, 16282156, 17762352, 24423234, 32564312, 48846468, 65128624, 97692936, 195385872]

約数ペア:

[(1, 195385872), (2, 97692936), (3, 65128624), (4, 48846468), (6, 32564312), (8, 24423234), (11, 17762352), (12, 16282156), (16, 12211617), (22, 8881176), (24, 8141078), (33, 5920784), (44, 4440588), (48, 4070539), (66, 2960392), (88, 2220294), (132, 1480196), (157, 1244496), (176, 1110147), (264, 740098), (314, 622248), (471, 414832), (528, 370049), (628, 311124), (942, 207416), (1256, 155562), (1727, 113136), (1884, 103708), (2357, 82896), (2512, 77781), (3454, 56568), (3768, 51854), (4714, 41448), (5181, 37712), (6908, 28284), (7071, 27632), (7536, 25927), (9428, 20724), (10362, 18856), (13816, 14142)]