223887104

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 516216288

約数和(自身を除く): 292329184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 808, 896, 1237, 1414, 1616, 1792, 2474, 2828, 3232, 4948, 5656, 6464, 8659, 9896, 11312, 12928, 17318, 19792, 22624, 25856, 34636, 39584, 45248, 69272, 79168, 90496, 124937, 138544, 158336, 180992, 249874, 277088, 316672, 499748, 554176, 874559, 999496, 1108352, 1749118, 1998992, 2216704, 3498236, 3997984, 6996472, 7995968, 13992944, 15991936, 27985888, 31983872, 55971776, 111943552, 223887104]

約数ペア:

[(1, 223887104), (2, 111943552), (4, 55971776), (7, 31983872), (8, 27985888), (14, 15991936), (16, 13992944), (28, 7995968), (32, 6996472), (56, 3997984), (64, 3498236), (101, 2216704), (112, 1998992), (128, 1749118), (202, 1108352), (224, 999496), (256, 874559), (404, 554176), (448, 499748), (707, 316672), (808, 277088), (896, 249874), (1237, 180992), (1414, 158336), (1616, 138544), (1792, 124937), (2474, 90496), (2828, 79168), (3232, 69272), (4948, 45248), (5656, 39584), (6464, 34636), (8659, 25856), (9896, 22624), (11312, 19792), (12928, 17318)]