200684498

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 375840000

約数和(自身を除く): 175155502

約数列:

[1, 2, 7, 14, 19, 38, 49, 89, 98, 133, 173, 178, 266, 343, 346, 623, 686, 931, 1211, 1246, 1691, 1862, 2422, 3287, 3382, 4361, 6517, 6574, 8477, 8722, 11837, 13034, 15397, 16954, 23009, 23674, 30527, 30794, 46018, 59339, 61054, 82859, 107779, 118678, 161063, 165718, 215558, 292543, 322126, 580013, 585086, 754453, 1127441, 1160026, 1508906, 2047801, 2254882, 4095602, 5281171, 10562342, 14334607, 28669214, 100342249, 200684498]

約数ペア:

[(1, 200684498), (2, 100342249), (7, 28669214), (14, 14334607), (19, 10562342), (38, 5281171), (49, 4095602), (89, 2254882), (98, 2047801), (133, 1508906), (173, 1160026), (178, 1127441), (266, 754453), (343, 585086), (346, 580013), (623, 322126), (686, 292543), (931, 215558), (1211, 165718), (1246, 161063), (1691, 118678), (1862, 107779), (2422, 82859), (3287, 61054), (3382, 59339), (4361, 46018), (6517, 30794), (6574, 30527), (8477, 23674), (8722, 23009), (11837, 16954), (13034, 15397)]