204628116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 641898432

約数和(自身を除く): 437270316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1309, 1428, 1617, 1666, 1861, 2156, 2244, 2499, 2618, 3234, 3332, 3722, 3927, 4998, 5236, 5583, 6468, 7444, 7854, 9163, 9996, 11166, 13027, 15708, 18326, 20471, 22332, 26054, 27489, 31637, 36652, 39081, 40942, 52108, 54978, 61413, 63274, 78162, 81884, 91189, 94911, 109956, 122826, 126548, 143297, 156324, 182378, 189822, 221459, 245652, 273567, 286594, 348007, 364756, 379644, 429891, 442918, 547134, 573188, 664377, 696014, 859782, 885836, 1003079, 1044021, 1094268, 1328754, 1392028, 1550213, 1719564, 2006158, 2088042, 2436049, 2657508, 3009237, 3100426, 4012316, 4176084, 4650639, 4872098, 6018474, 6200852, 7308147, 9301278, 9744196, 12036948, 14616294, 17052343, 18602556, 29232588, 34104686, 51157029, 68209372, 102314058, 204628116]

約数ペア:

[(1, 204628116), (2, 102314058), (3, 68209372), (4, 51157029), (6, 34104686), (7, 29232588), (11, 18602556), (12, 17052343), (14, 14616294), (17, 12036948), (21, 9744196), (22, 9301278), (28, 7308147), (33, 6200852), (34, 6018474), (42, 4872098), (44, 4650639), (49, 4176084), (51, 4012316), (66, 3100426), (68, 3009237), (77, 2657508), (84, 2436049), (98, 2088042), (102, 2006158), (119, 1719564), (132, 1550213), (147, 1392028), (154, 1328754), (187, 1094268), (196, 1044021), (204, 1003079), (231, 885836), (238, 859782), (294, 696014), (308, 664377), (357, 573188), (374, 547134), (462, 442918), (476, 429891), (539, 379644), (561, 364756), (588, 348007), (714, 286594), (748, 273567), (833, 245652), (924, 221459), (1078, 189822), (1122, 182378), (1309, 156324), (1428, 143297), (1617, 126548), (1666, 122826), (1861, 109956), (2156, 94911), (2244, 91189), (2499, 81884), (2618, 78162), (3234, 63274), (3332, 61413), (3722, 54978), (3927, 52108), (4998, 40942), (5236, 39081), (5583, 36652), (6468, 31637), (7444, 27489), (7854, 26054), (9163, 22332), (9996, 20471), (11166, 18326), (13027, 15708)]