201107844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4051}}^1$

素因数の和:4265

約数の個数: 72

約数和(自身を含む): 584071488

約数和(自身を除く): 382963644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4051, 4137, 5516, 7092, 8102, 8274, 12153, 12411, 16204, 16548, 24306, 24822, 28357, 36459, 48612, 49644, 56714, 72918, 85071, 113428, 145836, 170142, 255213, 340284, 510426, 798047, 1020852, 1596094, 2394141, 3192188, 4788282, 5586329, 7182423, 9576564, 11172658, 14364846, 16758987, 22345316, 28729692, 33517974, 50276961, 67035948, 100553922, 201107844]

約数ペア:

[(1, 201107844), (2, 100553922), (3, 67035948), (4, 50276961), (6, 33517974), (7, 28729692), (9, 22345316), (12, 16758987), (14, 14364846), (18, 11172658), (21, 9576564), (28, 7182423), (36, 5586329), (42, 4788282), (63, 3192188), (84, 2394141), (126, 1596094), (197, 1020852), (252, 798047), (394, 510426), (591, 340284), (788, 255213), (1182, 170142), (1379, 145836), (1773, 113428), (2364, 85071), (2758, 72918), (3546, 56714), (4051, 49644), (4137, 48612), (5516, 36459), (7092, 28357), (8102, 24822), (8274, 24306), (12153, 16548), (12411, 16204)]