200929288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 455650560

約数和(自身を除く): 254721272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 1022, 1288, 1679, 2044, 2137, 3358, 4088, 4274, 6716, 8548, 11753, 13432, 14959, 17096, 23506, 29918, 47012, 49151, 59836, 94024, 98302, 119672, 156001, 196604, 312002, 344057, 393208, 624004, 688114, 1092007, 1248008, 1376228, 2184014, 2752456, 3588023, 4368028, 7176046, 8736056, 14352092, 25116161, 28704184, 50232322, 100464644, 200929288]

約数ペア:

[(1, 200929288), (2, 100464644), (4, 50232322), (7, 28704184), (8, 25116161), (14, 14352092), (23, 8736056), (28, 7176046), (46, 4368028), (56, 3588023), (73, 2752456), (92, 2184014), (146, 1376228), (161, 1248008), (184, 1092007), (292, 688114), (322, 624004), (511, 393208), (584, 344057), (644, 312002), (1022, 196604), (1288, 156001), (1679, 119672), (2044, 98302), (2137, 94024), (3358, 59836), (4088, 49151), (4274, 47012), (6716, 29918), (8548, 23506), (11753, 17096), (13432, 14959)]