193926768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 619722240

約数和(自身を除く): 425795472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 703, 777, 798, 821, 888, 912, 1036, 1064, 1406, 1554, 1596, 1642, 1776, 2072, 2109, 2128, 2463, 2812, 3108, 3192, 3284, 4144, 4218, 4921, 4926, 5624, 5747, 6216, 6384, 6568, 8436, 9842, 9852, 11248, 11494, 12432, 13136, 14763, 15599, 16872, 17241, 19684, 19704, 22988, 29526, 30377, 31198, 33744, 34482, 39368, 39408, 45976, 46797, 59052, 60754, 62396, 68964, 78736, 91131, 91952, 93594, 109193, 118104, 121508, 124792, 137928, 182262, 187188, 212639, 218386, 236208, 243016, 249584, 275856, 327579, 364524, 374376, 425278, 436772, 486032, 577163, 637917, 655158, 729048, 748752, 850556, 873544, 1154326, 1275834, 1310316, 1458096, 1701112, 1731489, 1747088, 2308652, 2551668, 2620632, 3402224, 3462978, 4040141, 4617304, 5103336, 5241264, 6925956, 8080282, 9234608, 10206672, 12120423, 13851912, 16160564, 24240846, 27703824, 32321128, 48481692, 64642256, 96963384, 193926768]

約数ペア:

[(1, 193926768), (2, 96963384), (3, 64642256), (4, 48481692), (6, 32321128), (7, 27703824), (8, 24240846), (12, 16160564), (14, 13851912), (16, 12120423), (19, 10206672), (21, 9234608), (24, 8080282), (28, 6925956), (37, 5241264), (38, 5103336), (42, 4617304), (48, 4040141), (56, 3462978), (57, 3402224), (74, 2620632), (76, 2551668), (84, 2308652), (111, 1747088), (112, 1731489), (114, 1701112), (133, 1458096), (148, 1310316), (152, 1275834), (168, 1154326), (222, 873544), (228, 850556), (259, 748752), (266, 729048), (296, 655158), (304, 637917), (336, 577163), (399, 486032), (444, 436772), (456, 425278), (518, 374376), (532, 364524), (592, 327579), (703, 275856), (777, 249584), (798, 243016), (821, 236208), (888, 218386), (912, 212639), (1036, 187188), (1064, 182262), (1406, 137928), (1554, 124792), (1596, 121508), (1642, 118104), (1776, 109193), (2072, 93594), (2109, 91952), (2128, 91131), (2463, 78736), (2812, 68964), (3108, 62396), (3192, 60754), (3284, 59052), (4144, 46797), (4218, 45976), (4921, 39408), (4926, 39368), (5624, 34482), (5747, 33744), (6216, 31198), (6384, 30377), (6568, 29526), (8436, 22988), (9842, 19704), (9852, 19684), (11248, 17241), (11494, 16872), (12432, 15599), (13136, 14763)]