204211896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19927}}^1$

素因数の和:20004

約数の個数: 64

約数和(自身を含む): 593057280

約数和(自身を除く): 388845384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 19927, 39854, 59781, 79708, 119562, 139489, 159416, 239124, 278978, 418467, 478248, 557956, 836934, 1115912, 1215547, 1673868, 2431094, 3347736, 3646641, 4862188, 7293282, 8508829, 9724376, 14586564, 17017658, 25526487, 29173128, 34035316, 51052974, 68070632, 102105948, 204211896]

約数ペア:

[(1, 204211896), (2, 102105948), (3, 68070632), (4, 51052974), (6, 34035316), (7, 29173128), (8, 25526487), (12, 17017658), (14, 14586564), (21, 9724376), (24, 8508829), (28, 7293282), (42, 4862188), (56, 3646641), (61, 3347736), (84, 2431094), (122, 1673868), (168, 1215547), (183, 1115912), (244, 836934), (366, 557956), (427, 478248), (488, 418467), (732, 278978), (854, 239124), (1281, 159416), (1464, 139489), (1708, 119562), (2562, 79708), (3416, 59781), (5124, 39854), (10248, 19927)]