200427136

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17207}}^1$

素因数の和:17241

約数の個数: 64

約数和(自身を含む): 491460480

約数和(自身を除く): 291033344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17207, 34414, 68828, 120449, 137656, 223691, 240898, 275312, 447382, 481796, 550624, 894764, 963592, 1101248, 1565837, 1789528, 1927184, 2202496, 3131674, 3579056, 3854368, 6263348, 7158112, 7708736, 12526696, 14316224, 15417472, 25053392, 28632448, 50106784, 100213568, 200427136]

約数ペア:

[(1, 200427136), (2, 100213568), (4, 50106784), (7, 28632448), (8, 25053392), (13, 15417472), (14, 14316224), (16, 12526696), (26, 7708736), (28, 7158112), (32, 6263348), (52, 3854368), (56, 3579056), (64, 3131674), (91, 2202496), (104, 1927184), (112, 1789528), (128, 1565837), (182, 1101248), (208, 963592), (224, 894764), (364, 550624), (416, 481796), (448, 447382), (728, 275312), (832, 240898), (896, 223691), (1456, 137656), (1664, 120449), (2912, 68828), (5824, 34414), (11648, 17207)]