207780490848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10661971}}^1$

素因数の和:10662020

約数の個数: 96

約数和(自身を含む): 644836066560

約数和(自身を除く): 437055575712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 10661971, 21323942, 31985913, 42647884, 63971826, 74633797, 85295768, 127943652, 149267594, 170591536, 223901391, 255887304, 298535188, 309197159, 341183072, 447802782, 511774608, 597070376, 618394318, 895605564, 927591477, 1023549216, 1194140752, 1236788636, 1791211128, 1855182954, 2164380113, 2388281504, 2473577272, 3582422256, 3710365908, 4328760226, 4947154544, 6493140339, 7164844512, 7420731816, 8657520452, 9894309088, 12986280678, 14841463632, 17315040904, 25972561356, 29682927264, 34630081808, 51945122712, 69260163616, 103890245424, 207780490848]

約数ペア:

[(1, 207780490848), (2, 103890245424), (3, 69260163616), (4, 51945122712), (6, 34630081808), (7, 29682927264), (8, 25972561356), (12, 17315040904), (14, 14841463632), (16, 12986280678), (21, 9894309088), (24, 8657520452), (28, 7420731816), (29, 7164844512), (32, 6493140339), (42, 4947154544), (48, 4328760226), (56, 3710365908), (58, 3582422256), (84, 2473577272), (87, 2388281504), (96, 2164380113), (112, 1855182954), (116, 1791211128), (168, 1236788636), (174, 1194140752), (203, 1023549216), (224, 927591477), (232, 895605564), (336, 618394318), (348, 597070376), (406, 511774608), (464, 447802782), (609, 341183072), (672, 309197159), (696, 298535188), (812, 255887304), (928, 223901391), (1218, 170591536), (1392, 149267594), (1624, 127943652), (2436, 85295768), (2784, 74633797), (3248, 63971826), (4872, 42647884), (6496, 31985913), (9744, 21323942), (19488, 10661971)]