202380371356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5659

約数の個数: 72

約数和(自身を含む): 376330663296

約数和(自身を除く): 173950291940

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 137, 188, 274, 548, 1457, 2209, 2914, 4247, 4418, 5393, 5828, 6439, 8494, 8836, 10786, 12878, 16988, 21572, 25756, 68479, 136958, 167183, 199609, 253471, 273916, 302633, 334366, 399218, 506942, 605266, 668732, 738841, 798436, 1013884, 1210532, 1477682, 2955364, 7857601, 9381623, 11913137, 15715202, 18763246, 22904071, 23826274, 31430404, 34725527, 37526492, 45808142, 47652548, 69451054, 91616284, 138902108, 369307247, 738614494, 1076491337, 1477228988, 1632099769, 2152982674, 3264199538, 4305965348, 6528399076, 50595092839, 101190185678, 202380371356]

約数ペア:

[(1, 202380371356), (2, 101190185678), (4, 50595092839), (31, 6528399076), (47, 4305965348), (62, 3264199538), (94, 2152982674), (124, 1632099769), (137, 1477228988), (188, 1076491337), (274, 738614494), (548, 369307247), (1457, 138902108), (2209, 91616284), (2914, 69451054), (4247, 47652548), (4418, 45808142), (5393, 37526492), (5828, 34725527), (6439, 31430404), (8494, 23826274), (8836, 22904071), (10786, 18763246), (12878, 15715202), (16988, 11913137), (21572, 9381623), (25756, 7857601), (68479, 2955364), (136958, 1477682), (167183, 1210532), (199609, 1013884), (253471, 798436), (273916, 738841), (302633, 668732), (334366, 605266), (399218, 506942)]