215858832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22153}}^1$

素因数の和:22200

約数の個数: 80

約数和(自身を含む): 659303040

約数和(自身を除く): 443444208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 22153, 44306, 66459, 88612, 132918, 155071, 177224, 265836, 310142, 354448, 465213, 531672, 620284, 642437, 930426, 1063344, 1240568, 1284874, 1860852, 1927311, 2481136, 2569748, 3721704, 3854622, 4497059, 5139496, 7443408, 7709244, 8994118, 10278992, 13491177, 15418488, 17988236, 26982354, 30836976, 35976472, 53964708, 71952944, 107929416, 215858832]

約数ペア:

[(1, 215858832), (2, 107929416), (3, 71952944), (4, 53964708), (6, 35976472), (7, 30836976), (8, 26982354), (12, 17988236), (14, 15418488), (16, 13491177), (21, 10278992), (24, 8994118), (28, 7709244), (29, 7443408), (42, 5139496), (48, 4497059), (56, 3854622), (58, 3721704), (84, 2569748), (87, 2481136), (112, 1927311), (116, 1860852), (168, 1284874), (174, 1240568), (203, 1063344), (232, 930426), (336, 642437), (348, 620284), (406, 531672), (464, 465213), (609, 354448), (696, 310142), (812, 265836), (1218, 177224), (1392, 155071), (1624, 132918), (2436, 88612), (3248, 66459), (4872, 44306), (9744, 22153)]