209225232

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 608639616

約数和(自身を除く): 399414384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 107, 111, 144, 148, 214, 222, 296, 321, 333, 367, 428, 444, 592, 642, 666, 734, 856, 888, 963, 1101, 1284, 1332, 1468, 1712, 1776, 1926, 2202, 2568, 2664, 2936, 3303, 3852, 3959, 4404, 5136, 5328, 5872, 6606, 7704, 7918, 8808, 11877, 13212, 13579, 15408, 15836, 17616, 23754, 26424, 27158, 31672, 35631, 39269, 40737, 47508, 52848, 54316, 63344, 71262, 78538, 81474, 95016, 108632, 117807, 122211, 142524, 157076, 162948, 190032, 217264, 235614, 244422, 285048, 314152, 325896, 353421, 471228, 488844, 570096, 628304, 651792, 706842, 942456, 977688, 1413684, 1452953, 1884912, 1955376, 2827368, 2905906, 4358859, 5654736, 5811812, 8717718, 11623624, 13076577, 17435436, 23247248, 26153154, 34870872, 52306308, 69741744, 104612616, 209225232]

約数ペア:

[(1, 209225232), (2, 104612616), (3, 69741744), (4, 52306308), (6, 34870872), (8, 26153154), (9, 23247248), (12, 17435436), (16, 13076577), (18, 11623624), (24, 8717718), (36, 5811812), (37, 5654736), (48, 4358859), (72, 2905906), (74, 2827368), (107, 1955376), (111, 1884912), (144, 1452953), (148, 1413684), (214, 977688), (222, 942456), (296, 706842), (321, 651792), (333, 628304), (367, 570096), (428, 488844), (444, 471228), (592, 353421), (642, 325896), (666, 314152), (734, 285048), (856, 244422), (888, 235614), (963, 217264), (1101, 190032), (1284, 162948), (1332, 157076), (1468, 142524), (1712, 122211), (1776, 117807), (1926, 108632), (2202, 95016), (2568, 81474), (2664, 78538), (2936, 71262), (3303, 63344), (3852, 54316), (3959, 52848), (4404, 47508), (5136, 40737), (5328, 39269), (5872, 35631), (6606, 31672), (7704, 27158), (7918, 26424), (8808, 23754), (11877, 17616), (13212, 15836), (13579, 15408)]