204625872

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 685224000

約数和(自身を除く): 480598128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 149, 153, 176, 187, 198, 204, 216, 264, 272, 289, 297, 298, 306, 374, 396, 408, 432, 447, 459, 528, 561, 578, 594, 596, 612, 748, 792, 816, 867, 894, 918, 1122, 1156, 1188, 1192, 1224, 1341, 1496, 1584, 1639, 1683, 1734, 1788, 1836, 2244, 2312, 2376, 2384, 2448, 2533, 2601, 2682, 2992, 3179, 3278, 3366, 3468, 3576, 3672, 4023, 4488, 4624, 4752, 4917, 5049, 5066, 5202, 5364, 6358, 6556, 6732, 6936, 7152, 7344, 7599, 7803, 8046, 8976, 9537, 9834, 10098, 10132, 10404, 10728, 12716, 13112, 13464, 13872, 14751, 15198, 15606, 16092, 19074, 19668, 20196, 20264, 20808, 21456, 22797, 25432, 26224, 26928, 27863, 28611, 29502, 30396, 31212, 32184, 38148, 39336, 40392, 40528, 41616, 43061, 44253, 45594, 50864, 55726, 57222, 59004, 60792, 62424, 64368, 68391, 76296, 78672, 80784, 83589, 85833, 86122, 88506, 91188, 111452, 114444, 118008, 121584, 124848, 129183, 136782, 152592, 167178, 171666, 172244, 177012, 182376, 222904, 228888, 236016, 250767, 258366, 273564, 334356, 343332, 344488, 354024, 364752, 387549, 445808, 457776, 473671, 501534, 516732, 547128, 668712, 686664, 688976, 708048, 752301, 775098, 947342, 1003068, 1033464, 1094256, 1162647, 1337424, 1373328, 1421013, 1504602, 1550196, 1894684, 2006136, 2066928, 2325294, 2842026, 3009204, 3100392, 3789368, 4012272, 4263039, 4650588, 5684052, 6018408, 6200784, 7578736, 8526078, 9301176, 11368104, 12036816, 12789117, 17052156, 18602352, 22736208, 25578234, 34104312, 51156468, 68208624, 102312936, 204625872]

約数ペア:

[(1, 204625872), (2, 102312936), (3, 68208624), (4, 51156468), (6, 34104312), (8, 25578234), (9, 22736208), (11, 18602352), (12, 17052156), (16, 12789117), (17, 12036816), (18, 11368104), (22, 9301176), (24, 8526078), (27, 7578736), (33, 6200784), (34, 6018408), (36, 5684052), (44, 4650588), (48, 4263039), (51, 4012272), (54, 3789368), (66, 3100392), (68, 3009204), (72, 2842026), (88, 2325294), (99, 2066928), (102, 2006136), (108, 1894684), (132, 1550196), (136, 1504602), (144, 1421013), (149, 1373328), (153, 1337424), (176, 1162647), (187, 1094256), (198, 1033464), (204, 1003068), (216, 947342), (264, 775098), (272, 752301), (289, 708048), (297, 688976), (298, 686664), (306, 668712), (374, 547128), (396, 516732), (408, 501534), (432, 473671), (447, 457776), (459, 445808), (528, 387549), (561, 364752), (578, 354024), (594, 344488), (596, 343332), (612, 334356), (748, 273564), (792, 258366), (816, 250767), (867, 236016), (894, 228888), (918, 222904), (1122, 182376), (1156, 177012), (1188, 172244), (1192, 171666), (1224, 167178), (1341, 152592), (1496, 136782), (1584, 129183), (1639, 124848), (1683, 121584), (1734, 118008), (1788, 114444), (1836, 111452), (2244, 91188), (2312, 88506), (2376, 86122), (2384, 85833), (2448, 83589), (2533, 80784), (2601, 78672), (2682, 76296), (2992, 68391), (3179, 64368), (3278, 62424), (3366, 60792), (3468, 59004), (3576, 57222), (3672, 55726), (4023, 50864), (4488, 45594), (4624, 44253), (4752, 43061), (4917, 41616), (5049, 40528), (5066, 40392), (5202, 39336), (5364, 38148), (6358, 32184), (6556, 31212), (6732, 30396), (6936, 29502), (7152, 28611), (7344, 27863), (7599, 26928), (7803, 26224), (8046, 25432), (8976, 22797), (9537, 21456), (9834, 20808), (10098, 20264), (10132, 20196), (10404, 19668), (10728, 19074), (12716, 16092), (13112, 15606), (13464, 15198), (13872, 14751)]