218042952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 578819520

約数和(自身を除く): 360776568

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 547, 977, 1094, 1641, 1954, 2188, 2931, 3282, 3908, 4376, 5862, 6564, 7816, 9299, 11724, 13128, 16609, 18598, 23448, 27897, 33218, 37196, 49827, 55794, 66436, 74392, 99654, 111588, 132872, 199308, 223176, 398616, 534419, 1068838, 1603257, 2137676, 3206514, 4275352, 6413028, 9085123, 12826056, 18170246, 27255369, 36340492, 54510738, 72680984, 109021476, 218042952]

約数ペア:

[(1, 218042952), (2, 109021476), (3, 72680984), (4, 54510738), (6, 36340492), (8, 27255369), (12, 18170246), (17, 12826056), (24, 9085123), (34, 6413028), (51, 4275352), (68, 3206514), (102, 2137676), (136, 1603257), (204, 1068838), (408, 534419), (547, 398616), (977, 223176), (1094, 199308), (1641, 132872), (1954, 111588), (2188, 99654), (2931, 74392), (3282, 66436), (3908, 55794), (4376, 49827), (5862, 37196), (6564, 33218), (7816, 27897), (9299, 23448), (11724, 18598), (13128, 16609)]