201649896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 646403940

約数和(自身を除く): 444754044

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 732, 854, 882, 937, 1098, 1176, 1281, 1464, 1708, 1764, 1874, 2196, 2562, 2811, 2989, 3416, 3528, 3748, 3843, 4392, 5124, 5622, 5978, 6559, 7496, 7686, 8433, 8967, 10248, 11244, 11956, 13118, 15372, 16866, 17934, 19677, 22488, 23912, 26236, 26901, 30744, 33732, 35868, 39354, 45913, 52472, 53802, 57157, 59031, 67464, 71736, 78708, 91826, 107604, 114314, 118062, 137739, 157416, 171471, 183652, 215208, 228628, 236124, 275478, 342942, 367304, 400099, 413217, 457256, 472248, 514413, 550956, 685884, 800198, 826434, 1028826, 1101912, 1200297, 1371768, 1600396, 1652868, 2057652, 2400594, 2800693, 3200792, 3305736, 3600891, 4115304, 4801188, 5601386, 7201782, 8402079, 9602376, 11202772, 14403564, 16804158, 22405544, 25206237, 28807128, 33608316, 50412474, 67216632, 100824948, 201649896]

約数ペア:

[(1, 201649896), (2, 100824948), (3, 67216632), (4, 50412474), (6, 33608316), (7, 28807128), (8, 25206237), (9, 22405544), (12, 16804158), (14, 14403564), (18, 11202772), (21, 9602376), (24, 8402079), (28, 7201782), (36, 5601386), (42, 4801188), (49, 4115304), (56, 3600891), (61, 3305736), (63, 3200792), (72, 2800693), (84, 2400594), (98, 2057652), (122, 1652868), (126, 1600396), (147, 1371768), (168, 1200297), (183, 1101912), (196, 1028826), (244, 826434), (252, 800198), (294, 685884), (366, 550956), (392, 514413), (427, 472248), (441, 457256), (488, 413217), (504, 400099), (549, 367304), (588, 342942), (732, 275478), (854, 236124), (882, 228628), (937, 215208), (1098, 183652), (1176, 171471), (1281, 157416), (1464, 137739), (1708, 118062), (1764, 114314), (1874, 107604), (2196, 91826), (2562, 78708), (2811, 71736), (2989, 67464), (3416, 59031), (3528, 57157), (3748, 53802), (3843, 52472), (4392, 45913), (5124, 39354), (5622, 35868), (5978, 33732), (6559, 30744), (7496, 26901), (7686, 26236), (8433, 23912), (8967, 22488), (10248, 19677), (11244, 17934), (11956, 16866), (13118, 15372)]