209960688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89269}}^1$

素因数の和:89294

約数の個数: 60

約数和(自身を含む): 630960360

約数和(自身を除く): 420999672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 89269, 178538, 267807, 357076, 535614, 624883, 714152, 1071228, 1249766, 1428304, 1874649, 2142456, 2499532, 3749298, 4284912, 4374181, 4999064, 7498596, 8748362, 9998128, 13122543, 14997192, 17496724, 26245086, 29994384, 34993448, 52490172, 69986896, 104980344, 209960688]

約数ペア:

[(1, 209960688), (2, 104980344), (3, 69986896), (4, 52490172), (6, 34993448), (7, 29994384), (8, 26245086), (12, 17496724), (14, 14997192), (16, 13122543), (21, 9998128), (24, 8748362), (28, 7498596), (42, 4999064), (48, 4374181), (49, 4284912), (56, 3749298), (84, 2499532), (98, 2142456), (112, 1874649), (147, 1428304), (168, 1249766), (196, 1071228), (294, 714152), (336, 624883), (392, 535614), (588, 357076), (784, 267807), (1176, 178538), (2352, 89269)]