197982708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5853

約数の個数: 96

約数和(自身を含む): 591618048

約数和(自身を除く): 393635340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2442, 2849, 3108, 4884, 5698, 5791, 8547, 11396, 11582, 17094, 17373, 23164, 34188, 34746, 40537, 63701, 69492, 81074, 121611, 127402, 162148, 191103, 214267, 243222, 254804, 382206, 428534, 445907, 486444, 642801, 764412, 857068, 891814, 1285602, 1337721, 1499869, 1783628, 2356937, 2571204, 2675442, 2999738, 4499607, 4713874, 5350884, 5999476, 7070811, 8999214, 9427748, 14141622, 16498559, 17998428, 28283244, 32997118, 49495677, 65994236, 98991354, 197982708]

約数ペア:

[(1, 197982708), (2, 98991354), (3, 65994236), (4, 49495677), (6, 32997118), (7, 28283244), (11, 17998428), (12, 16498559), (14, 14141622), (21, 9427748), (22, 8999214), (28, 7070811), (33, 5999476), (37, 5350884), (42, 4713874), (44, 4499607), (66, 2999738), (74, 2675442), (77, 2571204), (84, 2356937), (111, 1783628), (132, 1499869), (148, 1337721), (154, 1285602), (222, 891814), (231, 857068), (259, 764412), (308, 642801), (407, 486444), (444, 445907), (462, 428534), (518, 382206), (777, 254804), (814, 243222), (924, 214267), (1036, 191103), (1221, 162148), (1554, 127402), (1628, 121611), (2442, 81074), (2849, 69492), (3108, 63701), (4884, 40537), (5698, 34746), (5791, 34188), (8547, 23164), (11396, 17373), (11582, 17094)]