242246172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14639}}^1$

素因数の和:14850

約数の個数: 48

約数和(自身を含む): 649313280

約数和(自身を除く): 407067108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 14639, 16548, 29278, 43917, 58556, 87834, 102473, 175668, 204946, 307419, 409892, 614838, 1229676, 2883883, 5767766, 8651649, 11535532, 17303298, 20187181, 34606596, 40374362, 60561543, 80748724, 121123086, 242246172]

約数ペア:

[(1, 242246172), (2, 121123086), (3, 80748724), (4, 60561543), (6, 40374362), (7, 34606596), (12, 20187181), (14, 17303298), (21, 11535532), (28, 8651649), (42, 5767766), (84, 2883883), (197, 1229676), (394, 614838), (591, 409892), (788, 307419), (1182, 204946), (1379, 175668), (2364, 102473), (2758, 87834), (4137, 58556), (5516, 43917), (8274, 29278), (14639, 16548)]