236401928

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 517345920

約数和(自身を除く): 280943992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 181, 281, 332, 362, 562, 581, 664, 724, 1124, 1162, 1267, 1448, 1967, 2248, 2324, 2534, 3934, 4648, 5068, 7868, 10136, 15023, 15736, 23323, 30046, 46646, 50861, 60092, 93292, 101722, 105161, 120184, 163261, 186584, 203444, 210322, 326522, 356027, 406888, 420644, 653044, 712054, 841288, 1306088, 1424108, 2848216, 4221463, 8442926, 16885852, 29550241, 33771704, 59100482, 118200964, 236401928]

約数ペア:

[(1, 236401928), (2, 118200964), (4, 59100482), (7, 33771704), (8, 29550241), (14, 16885852), (28, 8442926), (56, 4221463), (83, 2848216), (166, 1424108), (181, 1306088), (281, 841288), (332, 712054), (362, 653044), (562, 420644), (581, 406888), (664, 356027), (724, 326522), (1124, 210322), (1162, 203444), (1267, 186584), (1448, 163261), (1967, 120184), (2248, 105161), (2324, 101722), (2534, 93292), (3934, 60092), (4648, 50861), (5068, 46646), (7868, 30046), (10136, 23323), (15023, 15736)]