201994562214

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4019}}^1\times {\mathrm{13109}}^1$

素因数の和:17210

約数の個数: 64

約数和(自身を含む): 455347008000

約数和(自身を除く): 253352445786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4019, 8038, 12057, 13109, 24114, 26218, 36171, 39327, 72342, 78654, 108513, 117981, 217026, 235962, 285349, 353943, 570698, 707886, 856047, 930739, 1712094, 1861478, 2568141, 2792217, 5136282, 5584434, 7704423, 8376651, 15408846, 16753302, 25129953, 50259906, 52685071, 105370142, 158055213, 316110426, 474165639, 948331278, 1422496917, 2844993834, 3740640041, 7481280082, 11221920123, 22443840246, 33665760369, 67331520738, 100997281107, 201994562214]

約数ペア:

[(1, 201994562214), (2, 100997281107), (3, 67331520738), (6, 33665760369), (9, 22443840246), (18, 11221920123), (27, 7481280082), (54, 3740640041), (71, 2844993834), (142, 1422496917), (213, 948331278), (426, 474165639), (639, 316110426), (1278, 158055213), (1917, 105370142), (3834, 52685071), (4019, 50259906), (8038, 25129953), (12057, 16753302), (13109, 15408846), (24114, 8376651), (26218, 7704423), (36171, 5584434), (39327, 5136282), (72342, 2792217), (78654, 2568141), (108513, 1861478), (117981, 1712094), (217026, 930739), (235962, 856047), (285349, 707886), (353943, 570698)]