202387256

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 385689600

約数和(自身を除く): 183302344

約数列:

[1, 2, 4, 8, 79, 158, 316, 431, 632, 743, 862, 1486, 1724, 2972, 3448, 5944, 34049, 58697, 68098, 117394, 136196, 234788, 272392, 320233, 469576, 640466, 1280932, 2561864, 25298407, 50596814, 101193628, 202387256]

約数ペア:

[(1, 202387256), (2, 101193628), (4, 50596814), (8, 25298407), (79, 2561864), (158, 1280932), (316, 640466), (431, 469576), (632, 320233), (743, 272392), (862, 234788), (1486, 136196), (1724, 117394), (2972, 68098), (3448, 58697), (5944, 34049)]