202121528

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97549}}^1$

素因数の和:97599

約数の個数: 32

約数和(自身を含む): 444828000

約数和(自身を除く): 242706472

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 97549, 195098, 390196, 682843, 780392, 1365686, 2731372, 3609313, 5462744, 7218626, 14437252, 25265191, 28874504, 50530382, 101060764, 202121528]

約数ペア:

[(1, 202121528), (2, 101060764), (4, 50530382), (7, 28874504), (8, 25265191), (14, 14437252), (28, 7218626), (37, 5462744), (56, 3609313), (74, 2731372), (148, 1365686), (259, 780392), (296, 682843), (518, 390196), (1036, 195098), (2072, 97549)]