225935472

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13723}}^1$

素因数の和:13755

約数の個数: 80

約数和(自身を含む): 680710400

約数和(自身を除く): 454774928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 13723, 16464, 27446, 41169, 54892, 82338, 96061, 109784, 164676, 192122, 219568, 288183, 329352, 384244, 576366, 658704, 672427, 768488, 1152732, 1344854, 1536976, 2017281, 2305464, 2689708, 4034562, 4610928, 4706989, 5379416, 8069124, 9413978, 10758832, 14120967, 16138248, 18827956, 28241934, 32276496, 37655912, 56483868, 75311824, 112967736, 225935472]

約数ペア:

[(1, 225935472), (2, 112967736), (3, 75311824), (4, 56483868), (6, 37655912), (7, 32276496), (8, 28241934), (12, 18827956), (14, 16138248), (16, 14120967), (21, 10758832), (24, 9413978), (28, 8069124), (42, 5379416), (48, 4706989), (49, 4610928), (56, 4034562), (84, 2689708), (98, 2305464), (112, 2017281), (147, 1536976), (168, 1344854), (196, 1152732), (294, 768488), (336, 672427), (343, 658704), (392, 576366), (588, 384244), (686, 329352), (784, 288183), (1029, 219568), (1176, 192122), (1372, 164676), (2058, 109784), (2352, 96061), (2744, 82338), (4116, 54892), (5488, 41169), (8232, 27446), (13723, 16464)]