200018056

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^3\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 456019200

約数和(自身を除く): 256001144

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 727, 952, 1156, 1454, 2023, 2312, 2908, 4046, 4913, 5089, 5816, 8092, 9826, 10178, 12359, 16184, 19652, 20356, 24718, 34391, 39304, 40712, 49436, 68782, 86513, 98872, 137564, 173026, 210103, 275128, 346052, 420206, 692104, 840412, 1470721, 1680824, 2941442, 3571751, 5882884, 7143502, 11765768, 14287004, 25002257, 28574008, 50004514, 100009028, 200018056]

約数ペア:

[(1, 200018056), (2, 100009028), (4, 50004514), (7, 28574008), (8, 25002257), (14, 14287004), (17, 11765768), (28, 7143502), (34, 5882884), (56, 3571751), (68, 2941442), (119, 1680824), (136, 1470721), (238, 840412), (289, 692104), (476, 420206), (578, 346052), (727, 275128), (952, 210103), (1156, 173026), (1454, 137564), (2023, 98872), (2312, 86513), (2908, 68782), (4046, 49436), (4913, 40712), (5089, 39304), (5816, 34391), (8092, 24718), (9826, 20356), (10178, 19652), (12359, 16184)]