201584904

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 514097280

約数和(自身を除く): 312512376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 281, 284, 421, 426, 562, 568, 842, 843, 852, 1124, 1263, 1684, 1686, 1704, 2248, 2526, 3368, 3372, 5052, 6744, 10104, 19951, 29891, 39902, 59782, 59853, 79804, 89673, 118301, 119564, 119706, 159608, 179346, 236602, 239128, 239412, 354903, 358692, 473204, 478824, 709806, 717384, 946408, 1419612, 2839224, 8399371, 16798742, 25198113, 33597484, 50396226, 67194968, 100792452, 201584904]

約数ペア:

[(1, 201584904), (2, 100792452), (3, 67194968), (4, 50396226), (6, 33597484), (8, 25198113), (12, 16798742), (24, 8399371), (71, 2839224), (142, 1419612), (213, 946408), (281, 717384), (284, 709806), (421, 478824), (426, 473204), (562, 358692), (568, 354903), (842, 239412), (843, 239128), (852, 236602), (1124, 179346), (1263, 159608), (1684, 119706), (1686, 119564), (1704, 118301), (2248, 89673), (2526, 79804), (3368, 59853), (3372, 59782), (5052, 39902), (6744, 29891), (10104, 19951)]