201987136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242773}}^1$

素因数の和:242798

約数の個数: 28

約数和(自身を含む): 431652172

約数和(自身を除く): 229665036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242773, 485546, 971092, 1942184, 3156049, 3884368, 6312098, 7768736, 12624196, 15537472, 25248392, 50496784, 100993568, 201987136]

約数ペア:

[(1, 201987136), (2, 100993568), (4, 50496784), (8, 25248392), (13, 15537472), (16, 12624196), (26, 7768736), (32, 6312098), (52, 3884368), (64, 3156049), (104, 1942184), (208, 971092), (416, 485546), (832, 242773)]