198191736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6299}}^1$

素因数の和:6353

約数の個数: 96

約数和(自身を含む): 589680000

約数和(自身を除く): 391488264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 6299, 7866, 10488, 12598, 15732, 18897, 25196, 31464, 37794, 50392, 56691, 75588, 113382, 119681, 144877, 151176, 226764, 239362, 289754, 359043, 434631, 453528, 478724, 579508, 718086, 869262, 957448, 1077129, 1159016, 1303893, 1436172, 1738524, 2154258, 2607786, 2752663, 2872344, 3477048, 4308516, 5215572, 5505326, 8257989, 8617032, 10431144, 11010652, 16515978, 22021304, 24773967, 33031956, 49547934, 66063912, 99095868, 198191736]

約数ペア:

[(1, 198191736), (2, 99095868), (3, 66063912), (4, 49547934), (6, 33031956), (8, 24773967), (9, 22021304), (12, 16515978), (18, 11010652), (19, 10431144), (23, 8617032), (24, 8257989), (36, 5505326), (38, 5215572), (46, 4308516), (57, 3477048), (69, 2872344), (72, 2752663), (76, 2607786), (92, 2154258), (114, 1738524), (138, 1436172), (152, 1303893), (171, 1159016), (184, 1077129), (207, 957448), (228, 869262), (276, 718086), (342, 579508), (414, 478724), (437, 453528), (456, 434631), (552, 359043), (684, 289754), (828, 239362), (874, 226764), (1311, 151176), (1368, 144877), (1656, 119681), (1748, 113382), (2622, 75588), (3496, 56691), (3933, 50392), (5244, 37794), (6299, 31464), (7866, 25196), (10488, 18897), (12598, 15732)]