211372242

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{15377}}^1$

素因数の和:15490

約数の個数: 32

約数和(自身を含む): 442886400

約数和(自身を除く): 231514158

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 174, 237, 474, 2291, 4582, 6873, 13746, 15377, 30754, 46131, 92262, 445933, 891866, 1214783, 1337799, 2429566, 2675598, 3644349, 7288698, 35228707, 70457414, 105686121, 211372242]

約数ペア:

[(1, 211372242), (2, 105686121), (3, 70457414), (6, 35228707), (29, 7288698), (58, 3644349), (79, 2675598), (87, 2429566), (158, 1337799), (174, 1214783), (237, 891866), (474, 445933), (2291, 92262), (4582, 46131), (6873, 30754), (13746, 15377)]