188573308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8387}}^1$

素因数の和:8482

約数の個数: 48

約数和(自身を含む): 417118464

約数和(自身を除く): 228545156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 8387, 11242, 16774, 22484, 33548, 58709, 92257, 117418, 184514, 234836, 369028, 612251, 645799, 1224502, 1291598, 2449004, 2583196, 4285757, 6734761, 8571514, 13469522, 17143028, 26939044, 47143327, 94286654, 188573308]

約数ペア:

[(1, 188573308), (2, 94286654), (4, 47143327), (7, 26939044), (11, 17143028), (14, 13469522), (22, 8571514), (28, 6734761), (44, 4285757), (73, 2583196), (77, 2449004), (146, 1291598), (154, 1224502), (292, 645799), (308, 612251), (511, 369028), (803, 234836), (1022, 184514), (1606, 117418), (2044, 92257), (3212, 58709), (5621, 33548), (8387, 22484), (11242, 16774)]