190108856

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 418003200

約数和(自身を除く): 227894344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 163, 236, 326, 353, 413, 472, 652, 706, 826, 1141, 1304, 1412, 1652, 2282, 2471, 2824, 3304, 4564, 4942, 9128, 9617, 9884, 19234, 19768, 20827, 38468, 41654, 57539, 67319, 76936, 83308, 115078, 134638, 145789, 166616, 230156, 269276, 291578, 402773, 460312, 538552, 583156, 805546, 1166312, 1611092, 3222184, 3394801, 6789602, 13579204, 23763607, 27158408, 47527214, 95054428, 190108856]

約数ペア:

[(1, 190108856), (2, 95054428), (4, 47527214), (7, 27158408), (8, 23763607), (14, 13579204), (28, 6789602), (56, 3394801), (59, 3222184), (118, 1611092), (163, 1166312), (236, 805546), (326, 583156), (353, 538552), (413, 460312), (472, 402773), (652, 291578), (706, 269276), (826, 230156), (1141, 166616), (1304, 145789), (1412, 134638), (1652, 115078), (2282, 83308), (2471, 76936), (2824, 67319), (3304, 57539), (4564, 41654), (4942, 38468), (9128, 20827), (9617, 19768), (9884, 19234)]