206558920288

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1\times {\mathrm{5711}}^1$

素因数の和:8436

約数の個数: 96

約数和(自身を含む): 472637749248

約数和(自身を除く): 266078828960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 2647, 3416, 5294, 5711, 6832, 10588, 11422, 13664, 18529, 21176, 22844, 37058, 39977, 42352, 45688, 74116, 79954, 84704, 91376, 148232, 159908, 161467, 182752, 296464, 319816, 322934, 348371, 592928, 639632, 645868, 696742, 1130269, 1279264, 1291736, 1393484, 2260538, 2438597, 2583472, 2786968, 4521076, 4877194, 5166944, 5573936, 9042152, 9754388, 11147872, 15117017, 18084304, 19508776, 30234034, 36168608, 39017552, 60468068, 78035104, 105819119, 120936136, 211638238, 241872272, 423276476, 483744544, 846552952, 922138037, 1693105904, 1844276074, 3386211808, 3688552148, 6454966259, 7377104296, 12909932518, 14754208592, 25819865036, 29508417184, 51639730072, 103279460144, 206558920288]

約数ペア:

[(1, 206558920288), (2, 103279460144), (4, 51639730072), (7, 29508417184), (8, 25819865036), (14, 14754208592), (16, 12909932518), (28, 7377104296), (32, 6454966259), (56, 3688552148), (61, 3386211808), (112, 1844276074), (122, 1693105904), (224, 922138037), (244, 846552952), (427, 483744544), (488, 423276476), (854, 241872272), (976, 211638238), (1708, 120936136), (1952, 105819119), (2647, 78035104), (3416, 60468068), (5294, 39017552), (5711, 36168608), (6832, 30234034), (10588, 19508776), (11422, 18084304), (13664, 15117017), (18529, 11147872), (21176, 9754388), (22844, 9042152), (37058, 5573936), (39977, 5166944), (42352, 4877194), (45688, 4521076), (74116, 2786968), (79954, 2583472), (84704, 2438597), (91376, 2260538), (148232, 1393484), (159908, 1291736), (161467, 1279264), (182752, 1130269), (296464, 696742), (319816, 645868), (322934, 639632), (348371, 592928)]