214151472

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16039

約数の個数: 80

約数和(自身を含む): 634562560

約数和(自身を除く): 420411088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 15991, 31982, 47973, 63964, 95946, 127928, 143919, 191892, 255856, 287838, 383784, 431757, 495721, 575676, 767568, 863514, 991442, 1151352, 1487163, 1727028, 1982884, 2302704, 2974326, 3454056, 3965768, 4461489, 5948652, 6908112, 7931536, 8922978, 11897304, 13384467, 17845956, 23794608, 26768934, 35691912, 53537868, 71383824, 107075736, 214151472]

約数ペア:

[(1, 214151472), (2, 107075736), (3, 71383824), (4, 53537868), (6, 35691912), (8, 26768934), (9, 23794608), (12, 17845956), (16, 13384467), (18, 11897304), (24, 8922978), (27, 7931536), (31, 6908112), (36, 5948652), (48, 4461489), (54, 3965768), (62, 3454056), (72, 2974326), (93, 2302704), (108, 1982884), (124, 1727028), (144, 1487163), (186, 1151352), (216, 991442), (248, 863514), (279, 767568), (372, 575676), (432, 495721), (496, 431757), (558, 383784), (744, 287838), (837, 255856), (1116, 191892), (1488, 143919), (1674, 127928), (2232, 95946), (3348, 63964), (4464, 47973), (6696, 31982), (13392, 15991)]