211477536

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23687}}^1$

素因数の和:23734

約数の個数: 72

約数和(自身を含む): 620815104

約数和(自身を除く): 409337568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 23687, 47374, 71061, 94748, 142122, 189496, 213183, 284244, 378992, 426366, 568488, 734297, 757984, 852732, 1136976, 1468594, 1705464, 2202891, 2273952, 2937188, 3410928, 4405782, 5874376, 6608673, 6821856, 8811564, 11748752, 13217346, 17623128, 23497504, 26434692, 35246256, 52869384, 70492512, 105738768, 211477536]

約数ペア:

[(1, 211477536), (2, 105738768), (3, 70492512), (4, 52869384), (6, 35246256), (8, 26434692), (9, 23497504), (12, 17623128), (16, 13217346), (18, 11748752), (24, 8811564), (31, 6821856), (32, 6608673), (36, 5874376), (48, 4405782), (62, 3410928), (72, 2937188), (93, 2273952), (96, 2202891), (124, 1705464), (144, 1468594), (186, 1136976), (248, 852732), (279, 757984), (288, 734297), (372, 568488), (496, 426366), (558, 378992), (744, 284244), (992, 213183), (1116, 189496), (1488, 142122), (2232, 94748), (2976, 71061), (4464, 47374), (8928, 23687)]