189617688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 556723440

約数和(自身を除く): 367105752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 173, 234, 312, 346, 468, 519, 692, 936, 1038, 1171, 1384, 1557, 2076, 2249, 2342, 3114, 3513, 4152, 4498, 4684, 6228, 6747, 7026, 8996, 9368, 10539, 12456, 13494, 14052, 15223, 17992, 20241, 21078, 26988, 28104, 30446, 40482, 42156, 45669, 53976, 60892, 80964, 84312, 91338, 121784, 137007, 161928, 182676, 202583, 274014, 365352, 405166, 548028, 607749, 810332, 1096056, 1215498, 1620664, 1823247, 2430996, 2633579, 3646494, 4861992, 5267158, 7292988, 7900737, 10534316, 14585976, 15801474, 21068632, 23702211, 31602948, 47404422, 63205896, 94808844, 189617688]

約数ペア:

[(1, 189617688), (2, 94808844), (3, 63205896), (4, 47404422), (6, 31602948), (8, 23702211), (9, 21068632), (12, 15801474), (13, 14585976), (18, 10534316), (24, 7900737), (26, 7292988), (36, 5267158), (39, 4861992), (52, 3646494), (72, 2633579), (78, 2430996), (104, 1823247), (117, 1620664), (156, 1215498), (173, 1096056), (234, 810332), (312, 607749), (346, 548028), (468, 405166), (519, 365352), (692, 274014), (936, 202583), (1038, 182676), (1171, 161928), (1384, 137007), (1557, 121784), (2076, 91338), (2249, 84312), (2342, 80964), (3114, 60892), (3513, 53976), (4152, 45669), (4498, 42156), (4684, 40482), (6228, 30446), (6747, 28104), (7026, 26988), (8996, 21078), (9368, 20241), (10539, 17992), (12456, 15223), (13494, 14052)]