202116313220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{18451}}^1$

素因数の和:18741

約数の個数: 96

約数和(自身を含む): 443154450816

約数和(自身を除く): 241038137596

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 113, 131, 148, 185, 226, 262, 370, 452, 524, 565, 655, 740, 1130, 1310, 2260, 2620, 4181, 4847, 8362, 9694, 14803, 16724, 18451, 19388, 20905, 24235, 29606, 36902, 41810, 48470, 59212, 73804, 74015, 83620, 92255, 96940, 148030, 184510, 296060, 369020, 547711, 682687, 1095422, 1365374, 2084963, 2190844, 2417081, 2730748, 2738555, 3413435, 4169926, 4834162, 5477110, 6826870, 8339852, 9668324, 10424815, 10954220, 12085405, 13653740, 20849630, 24170810, 41699260, 48341620, 77143631, 89431997, 154287262, 178863994, 273130153, 308574524, 357727988, 385718155, 447159985, 546260306, 771436310, 894319970, 1092520612, 1365650765, 1542872620, 1788639940, 2731301530, 5462603060, 10105815661, 20211631322, 40423262644, 50529078305, 101058156610, 202116313220]

約数ペア:

[(1, 202116313220), (2, 101058156610), (4, 50529078305), (5, 40423262644), (10, 20211631322), (20, 10105815661), (37, 5462603060), (74, 2731301530), (113, 1788639940), (131, 1542872620), (148, 1365650765), (185, 1092520612), (226, 894319970), (262, 771436310), (370, 546260306), (452, 447159985), (524, 385718155), (565, 357727988), (655, 308574524), (740, 273130153), (1130, 178863994), (1310, 154287262), (2260, 89431997), (2620, 77143631), (4181, 48341620), (4847, 41699260), (8362, 24170810), (9694, 20849630), (14803, 13653740), (16724, 12085405), (18451, 10954220), (19388, 10424815), (20905, 9668324), (24235, 8339852), (29606, 6826870), (36902, 5477110), (41810, 4834162), (48470, 4169926), (59212, 3413435), (73804, 2738555), (74015, 2730748), (83620, 2417081), (92255, 2190844), (96940, 2084963), (148030, 1365374), (184510, 1095422), (296060, 682687), (369020, 547711)]