201993071512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1\times {\mathrm{7351}}^1$

素因数の和:8896

約数の個数: 64

約数和(自身を含む): 396849196800

約数和(自身を除く): 194856125288

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1427, 2407, 2854, 4814, 5708, 7351, 9628, 11416, 14702, 19256, 29404, 41383, 58808, 82766, 118441, 165532, 213179, 236882, 331064, 426358, 473764, 610133, 852716, 947528, 1220266, 1705432, 2440532, 3434789, 4881064, 6869578, 10489877, 13739156, 17693857, 20979754, 27478312, 35387714, 41959508, 70775428, 83919016, 141550856, 304206433, 608412866, 870659791, 1216825732, 1741319582, 2433651464, 3482639164, 6965278328, 25249133939, 50498267878, 100996535756, 201993071512]

約数ペア:

[(1, 201993071512), (2, 100996535756), (4, 50498267878), (8, 25249133939), (29, 6965278328), (58, 3482639164), (83, 2433651464), (116, 1741319582), (166, 1216825732), (232, 870659791), (332, 608412866), (664, 304206433), (1427, 141550856), (2407, 83919016), (2854, 70775428), (4814, 41959508), (5708, 35387714), (7351, 27478312), (9628, 20979754), (11416, 17693857), (14702, 13739156), (19256, 10489877), (29404, 6869578), (41383, 4881064), (58808, 3434789), (82766, 2440532), (118441, 1705432), (165532, 1220266), (213179, 947528), (236882, 852716), (331064, 610133), (426358, 473764)]