201094628

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{7489}}^1$

素因数の和:7644

約数の個数: 36

約数和(自身を含む): 412414380

約数和(自身を除く): 211319752

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 7489, 13426, 14978, 26852, 29956, 52423, 104846, 209692, 366961, 733922, 1025993, 1467844, 2051986, 4103972, 7181951, 14363902, 28727804, 50273657, 100547314, 201094628]

約数ペア:

[(1, 201094628), (2, 100547314), (4, 50273657), (7, 28727804), (14, 14363902), (28, 7181951), (49, 4103972), (98, 2051986), (137, 1467844), (196, 1025993), (274, 733922), (548, 366961), (959, 209692), (1918, 104846), (3836, 52423), (6713, 29956), (7489, 26852), (13426, 14978)]