201631036788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{621007}}^1$

素因数の和:621357

約数の個数: 72

約数和(自身を含む): 528949774080

約数和(自身を除く): 327318737292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 311, 348, 522, 622, 933, 1044, 1244, 1866, 2799, 3732, 5598, 9019, 11196, 18038, 27057, 36076, 54114, 81171, 108228, 162342, 324684, 621007, 1242014, 1863021, 2484028, 3726042, 5589063, 7452084, 11178126, 18009203, 22356252, 36018406, 54027609, 72036812, 108055218, 162082827, 193133177, 216110436, 324165654, 386266354, 579399531, 648331308, 772532708, 1158799062, 1738198593, 2317598124, 3476397186, 5600862133, 6952794372, 11201724266, 16802586399, 22403448532, 33605172798, 50407759197, 67210345596, 100815518394, 201631036788]

約数ペア:

[(1, 201631036788), (2, 100815518394), (3, 67210345596), (4, 50407759197), (6, 33605172798), (9, 22403448532), (12, 16802586399), (18, 11201724266), (29, 6952794372), (36, 5600862133), (58, 3476397186), (87, 2317598124), (116, 1738198593), (174, 1158799062), (261, 772532708), (311, 648331308), (348, 579399531), (522, 386266354), (622, 324165654), (933, 216110436), (1044, 193133177), (1244, 162082827), (1866, 108055218), (2799, 72036812), (3732, 54027609), (5598, 36018406), (9019, 22356252), (11196, 18009203), (18038, 11178126), (27057, 7452084), (36076, 5589063), (54114, 3726042), (81171, 2484028), (108228, 1863021), (162342, 1242014), (324684, 621007)]