201676716

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{181}}^2$

素因数の和:397

約数の個数: 90

約数和(自身を含む): 558054420

約数和(自身を除く): 356377704

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 181, 228, 324, 342, 362, 513, 543, 684, 724, 1026, 1086, 1539, 1629, 2052, 2172, 3078, 3258, 3439, 4887, 6156, 6516, 6878, 9774, 10317, 13756, 14661, 19548, 20634, 29322, 30951, 32761, 41268, 58644, 61902, 65522, 92853, 98283, 123804, 131044, 185706, 196566, 278559, 294849, 371412, 393132, 557118, 589698, 622459, 884547, 1114236, 1179396, 1244918, 1769094, 1867377, 2489836, 2653641, 3538188, 3734754, 5307282, 5602131, 7469508, 10614564, 11204262, 16806393, 22408524, 33612786, 50419179, 67225572, 100838358, 201676716]

約数ペア:

[(1, 201676716), (2, 100838358), (3, 67225572), (4, 50419179), (6, 33612786), (9, 22408524), (12, 16806393), (18, 11204262), (19, 10614564), (27, 7469508), (36, 5602131), (38, 5307282), (54, 3734754), (57, 3538188), (76, 2653641), (81, 2489836), (108, 1867377), (114, 1769094), (162, 1244918), (171, 1179396), (181, 1114236), (228, 884547), (324, 622459), (342, 589698), (362, 557118), (513, 393132), (543, 371412), (684, 294849), (724, 278559), (1026, 196566), (1086, 185706), (1539, 131044), (1629, 123804), (2052, 98283), (2172, 92853), (3078, 65522), (3258, 61902), (3439, 58644), (4887, 41268), (6156, 32761), (6516, 30951), (6878, 29322), (9774, 20634), (10317, 19548), (13756, 14661)]