209843904

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 634959360

約数和(自身を除く): 425115456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 41, 46, 48, 57, 61, 64, 69, 76, 82, 92, 96, 114, 122, 123, 138, 152, 164, 183, 184, 192, 228, 244, 246, 276, 304, 328, 366, 368, 437, 456, 488, 492, 552, 608, 656, 732, 736, 779, 874, 912, 943, 976, 984, 1104, 1159, 1216, 1311, 1312, 1403, 1464, 1472, 1558, 1748, 1824, 1886, 1952, 1968, 2208, 2318, 2337, 2501, 2622, 2624, 2806, 2829, 2928, 3116, 3477, 3496, 3648, 3772, 3904, 3936, 4209, 4416, 4636, 4674, 5002, 5244, 5612, 5658, 5856, 6232, 6954, 6992, 7503, 7544, 7872, 8418, 9272, 9348, 10004, 10488, 11224, 11316, 11712, 12464, 13908, 13984, 15006, 15088, 16836, 17917, 18544, 18696, 20008, 20976, 22448, 22632, 24928, 26657, 27816, 27968, 30012, 30176, 33672, 35834, 37088, 37392, 40016, 41952, 44896, 45264, 47519, 49856, 53314, 53751, 55632, 57523, 60024, 60352, 67344, 71668, 74176, 74784, 79971, 80032, 83904, 89792, 90528, 95038, 106628, 107502, 111264, 115046, 120048, 134688, 142557, 143336, 149568, 159942, 160064, 172569, 181056, 190076, 213256, 215004, 222528, 230092, 240096, 269376, 285114, 286672, 319884, 345138, 380152, 426512, 430008, 460184, 480192, 570228, 573344, 639768, 690276, 760304, 853024, 860016, 920368, 1092937, 1140456, 1146688, 1279536, 1380552, 1520608, 1706048, 1720032, 1840736, 2185874, 2280912, 2559072, 2761104, 3041216, 3278811, 3440064, 3681472, 4371748, 4561824, 5118144, 5522208, 6557622, 8743496, 9123648, 11044416, 13115244, 17486992, 26230488, 34973984, 52460976, 69947968, 104921952, 209843904]

約数ペア:

[(1, 209843904), (2, 104921952), (3, 69947968), (4, 52460976), (6, 34973984), (8, 26230488), (12, 17486992), (16, 13115244), (19, 11044416), (23, 9123648), (24, 8743496), (32, 6557622), (38, 5522208), (41, 5118144), (46, 4561824), (48, 4371748), (57, 3681472), (61, 3440064), (64, 3278811), (69, 3041216), (76, 2761104), (82, 2559072), (92, 2280912), (96, 2185874), (114, 1840736), (122, 1720032), (123, 1706048), (138, 1520608), (152, 1380552), (164, 1279536), (183, 1146688), (184, 1140456), (192, 1092937), (228, 920368), (244, 860016), (246, 853024), (276, 760304), (304, 690276), (328, 639768), (366, 573344), (368, 570228), (437, 480192), (456, 460184), (488, 430008), (492, 426512), (552, 380152), (608, 345138), (656, 319884), (732, 286672), (736, 285114), (779, 269376), (874, 240096), (912, 230092), (943, 222528), (976, 215004), (984, 213256), (1104, 190076), (1159, 181056), (1216, 172569), (1311, 160064), (1312, 159942), (1403, 149568), (1464, 143336), (1472, 142557), (1558, 134688), (1748, 120048), (1824, 115046), (1886, 111264), (1952, 107502), (1968, 106628), (2208, 95038), (2318, 90528), (2337, 89792), (2501, 83904), (2622, 80032), (2624, 79971), (2806, 74784), (2829, 74176), (2928, 71668), (3116, 67344), (3477, 60352), (3496, 60024), (3648, 57523), (3772, 55632), (3904, 53751), (3936, 53314), (4209, 49856), (4416, 47519), (4636, 45264), (4674, 44896), (5002, 41952), (5244, 40016), (5612, 37392), (5658, 37088), (5856, 35834), (6232, 33672), (6954, 30176), (6992, 30012), (7503, 27968), (7544, 27816), (7872, 26657), (8418, 24928), (9272, 22632), (9348, 22448), (10004, 20976), (10488, 20008), (11224, 18696), (11316, 18544), (11712, 17917), (12464, 16836), (13908, 15088), (13984, 15006)]