220172064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7038

約数の個数: 96

約数和(自身を含む): 674666496

約数和(自身を除く): 454494432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4512, 5264, 6971, 7896, 10528, 13942, 15792, 20913, 27884, 31584, 41826, 48797, 55768, 83652, 97594, 111536, 146391, 167304, 195188, 223072, 292782, 327637, 334608, 390376, 585564, 655274, 669216, 780752, 982911, 1171128, 1310548, 1561504, 1965822, 2293459, 2342256, 2621096, 3931644, 4586918, 4684512, 5242192, 6880377, 7863288, 9173836, 10484384, 13760754, 15726576, 18347672, 27521508, 31453152, 36695344, 55043016, 73390688, 110086032, 220172064]

約数ペア:

[(1, 220172064), (2, 110086032), (3, 73390688), (4, 55043016), (6, 36695344), (7, 31453152), (8, 27521508), (12, 18347672), (14, 15726576), (16, 13760754), (21, 10484384), (24, 9173836), (28, 7863288), (32, 6880377), (42, 5242192), (47, 4684512), (48, 4586918), (56, 3931644), (84, 2621096), (94, 2342256), (96, 2293459), (112, 1965822), (141, 1561504), (168, 1310548), (188, 1171128), (224, 982911), (282, 780752), (329, 669216), (336, 655274), (376, 585564), (564, 390376), (658, 334608), (672, 327637), (752, 292782), (987, 223072), (1128, 195188), (1316, 167304), (1504, 146391), (1974, 111536), (2256, 97594), (2632, 83652), (3948, 55768), (4512, 48797), (5264, 41826), (6971, 31584), (7896, 27884), (10528, 20913), (13942, 15792)]