189883308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22193}}^1$

素因数の和:22254

約数の個数: 48

約数和(自身を含む): 477259776

約数和(自身を除く): 287376468

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 22193, 44386, 66579, 88772, 133158, 266316, 510439, 687983, 1020878, 1375966, 1531317, 2041756, 2063949, 2751932, 3062634, 4127898, 6125268, 8255796, 15823609, 31647218, 47470827, 63294436, 94941654, 189883308]

約数ペア:

[(1, 189883308), (2, 94941654), (3, 63294436), (4, 47470827), (6, 31647218), (12, 15823609), (23, 8255796), (31, 6125268), (46, 4127898), (62, 3062634), (69, 2751932), (92, 2063949), (93, 2041756), (124, 1531317), (138, 1375966), (186, 1020878), (276, 687983), (372, 510439), (713, 266316), (1426, 133158), (2139, 88772), (2852, 66579), (4278, 44386), (8556, 22193)]