190180008

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{38281}}^1$

素因数の和:38319

約数の個数: 64

約数和(自身を含む): 551260800

約数和(自身を除く): 361080792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 38281, 76562, 114843, 153124, 229686, 306248, 344529, 459372, 689058, 880463, 918744, 1033587, 1378116, 1760926, 2067174, 2641389, 2756232, 3521852, 4134348, 5282778, 7043704, 7924167, 8268696, 10565556, 15848334, 21131112, 23772501, 31696668, 47545002, 63393336, 95090004, 190180008]

約数ペア:

[(1, 190180008), (2, 95090004), (3, 63393336), (4, 47545002), (6, 31696668), (8, 23772501), (9, 21131112), (12, 15848334), (18, 10565556), (23, 8268696), (24, 7924167), (27, 7043704), (36, 5282778), (46, 4134348), (54, 3521852), (69, 2756232), (72, 2641389), (92, 2067174), (108, 1760926), (138, 1378116), (184, 1033587), (207, 918744), (216, 880463), (276, 689058), (414, 459372), (552, 344529), (621, 306248), (828, 229686), (1242, 153124), (1656, 114843), (2484, 76562), (4968, 38281)]