210828408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^2$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 636547200

約数和(自身を除く): 425718792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 257, 266, 399, 456, 514, 532, 771, 798, 1028, 1064, 1542, 1596, 1799, 2056, 3084, 3192, 3598, 4883, 5397, 6168, 7196, 9766, 10794, 14392, 14649, 19532, 21588, 29298, 34181, 39064, 43176, 58596, 66049, 68362, 102543, 117192, 132098, 136724, 198147, 205086, 264196, 273448, 396294, 410172, 462343, 528392, 792588, 820344, 924686, 1254931, 1387029, 1585176, 1849372, 2509862, 2774058, 3698744, 3764793, 5019724, 5548116, 7529586, 8784517, 10039448, 11096232, 15059172, 17569034, 26353551, 30118344, 35138068, 52707102, 70276136, 105414204, 210828408]

約数ペア:

[(1, 210828408), (2, 105414204), (3, 70276136), (4, 52707102), (6, 35138068), (7, 30118344), (8, 26353551), (12, 17569034), (14, 15059172), (19, 11096232), (21, 10039448), (24, 8784517), (28, 7529586), (38, 5548116), (42, 5019724), (56, 3764793), (57, 3698744), (76, 2774058), (84, 2509862), (114, 1849372), (133, 1585176), (152, 1387029), (168, 1254931), (228, 924686), (257, 820344), (266, 792588), (399, 528392), (456, 462343), (514, 410172), (532, 396294), (771, 273448), (798, 264196), (1028, 205086), (1064, 198147), (1542, 136724), (1596, 132098), (1799, 117192), (2056, 102543), (3084, 68362), (3192, 66049), (3598, 58596), (4883, 43176), (5397, 39064), (6168, 34181), (7196, 29298), (9766, 21588), (10794, 19532), (14392, 14649)]