188387744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11229

約数の個数: 48

約数和(自身を含む): 405409536

約数和(自身を除く): 217021792

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11171, 16864, 22342, 44684, 89368, 178736, 189907, 346301, 357472, 379814, 692602, 759628, 1385204, 1519256, 2770408, 3038512, 5540816, 5887117, 6077024, 11081632, 11774234, 23548468, 47096936, 94193872, 188387744]

約数ペア:

[(1, 188387744), (2, 94193872), (4, 47096936), (8, 23548468), (16, 11774234), (17, 11081632), (31, 6077024), (32, 5887117), (34, 5540816), (62, 3038512), (68, 2770408), (124, 1519256), (136, 1385204), (248, 759628), (272, 692602), (496, 379814), (527, 357472), (544, 346301), (992, 189907), (1054, 178736), (2108, 89368), (4216, 44684), (8432, 22342), (11171, 16864)]