187996819188

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2\times {\mathrm{47363}}^1$

素因数の和:47581

約数の個数: 72

約数和(自身を含む): 452674420128

約数和(自身を除く): 264677600940

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 636, 948, 4187, 6241, 8374, 12482, 12561, 16748, 18723, 24964, 25122, 37446, 47363, 50244, 74892, 94726, 142089, 189452, 284178, 330773, 568356, 661546, 992319, 1323092, 1984638, 2510239, 3741677, 3969276, 5020478, 7483354, 7530717, 10040956, 11225031, 14966708, 15061434, 22450062, 30122868, 44900124, 198308881, 295592483, 396617762, 591184966, 594926643, 793235524, 886777449, 1182369932, 1189853286, 1773554898, 2379706572, 3547109796, 15666401599, 31332803198, 46999204797, 62665606396, 93998409594, 187996819188]

約数ペア:

[(1, 187996819188), (2, 93998409594), (3, 62665606396), (4, 46999204797), (6, 31332803198), (12, 15666401599), (53, 3547109796), (79, 2379706572), (106, 1773554898), (158, 1189853286), (159, 1182369932), (212, 886777449), (237, 793235524), (316, 594926643), (318, 591184966), (474, 396617762), (636, 295592483), (948, 198308881), (4187, 44900124), (6241, 30122868), (8374, 22450062), (12482, 15061434), (12561, 14966708), (16748, 11225031), (18723, 10040956), (24964, 7530717), (25122, 7483354), (37446, 5020478), (47363, 3969276), (50244, 3741677), (74892, 2510239), (94726, 1984638), (142089, 1323092), (189452, 992319), (284178, 661546), (330773, 568356)]