194389356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 552448512

約数和(自身を除く): 358059156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 197, 204, 238, 357, 394, 476, 591, 691, 714, 788, 1182, 1379, 1382, 1428, 2073, 2364, 2758, 2764, 3349, 4137, 4146, 4837, 5516, 6698, 8274, 8292, 9674, 10047, 11747, 13396, 14511, 16548, 19348, 20094, 23443, 23494, 29022, 35241, 40188, 46886, 46988, 58044, 70329, 70482, 82229, 93772, 136127, 140658, 140964, 164458, 246687, 272254, 281316, 328916, 408381, 493374, 544508, 816762, 952889, 986748, 1633524, 1905778, 2314159, 2858667, 3811556, 4628318, 5717334, 6942477, 9256636, 11434668, 13884954, 16199113, 27769908, 32398226, 48597339, 64796452, 97194678, 194389356]

約数ペア:

[(1, 194389356), (2, 97194678), (3, 64796452), (4, 48597339), (6, 32398226), (7, 27769908), (12, 16199113), (14, 13884954), (17, 11434668), (21, 9256636), (28, 6942477), (34, 5717334), (42, 4628318), (51, 3811556), (68, 2858667), (84, 2314159), (102, 1905778), (119, 1633524), (197, 986748), (204, 952889), (238, 816762), (357, 544508), (394, 493374), (476, 408381), (591, 328916), (691, 281316), (714, 272254), (788, 246687), (1182, 164458), (1379, 140964), (1382, 140658), (1428, 136127), (2073, 93772), (2364, 82229), (2758, 70482), (2764, 70329), (3349, 58044), (4137, 46988), (4146, 46886), (4837, 40188), (5516, 35241), (6698, 29022), (8274, 23494), (8292, 23443), (9674, 20094), (10047, 19348), (11747, 16548), (13396, 14511)]