201788854948

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{329977}}^1$

素因数の和:330061

約数の個数: 54

約数和(自身を含む): 392144865266

約数和(自身を除く): 190356010318

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 529, 578, 782, 1058, 1156, 1564, 2116, 6647, 8993, 13294, 17986, 26588, 35972, 152881, 305762, 329977, 611524, 659954, 1319908, 5609609, 7589471, 11219218, 15178942, 22438436, 30357884, 95363353, 129021007, 174557833, 190726706, 258042014, 349115666, 381453412, 516084028, 698231332, 2193357119, 2967483161, 4386714238, 5934966322, 8773428476, 11869932644, 50447213737, 100894427474, 201788854948]

約数ペア:

[(1, 201788854948), (2, 100894427474), (4, 50447213737), (17, 11869932644), (23, 8773428476), (34, 5934966322), (46, 4386714238), (68, 2967483161), (92, 2193357119), (289, 698231332), (391, 516084028), (529, 381453412), (578, 349115666), (782, 258042014), (1058, 190726706), (1156, 174557833), (1564, 129021007), (2116, 95363353), (6647, 30357884), (8993, 22438436), (13294, 15178942), (17986, 11219218), (26588, 7589471), (35972, 5609609), (152881, 1319908), (305762, 659954), (329977, 611524)]