202137221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 249177600

約数和(自身を除く): 47040379

約数列:

[1, 11, 13, 29, 79, 143, 319, 377, 617, 869, 1027, 2291, 4147, 6787, 8021, 11297, 17893, 25201, 29783, 48743, 88231, 196823, 232609, 327613, 536173, 633659, 1413547, 2558699, 6970249, 15549017, 18376111, 202137221]

約数ペア:

[(1, 202137221), (11, 18376111), (13, 15549017), (29, 6970249), (79, 2558699), (143, 1413547), (319, 633659), (377, 536173), (617, 327613), (869, 232609), (1027, 196823), (2291, 88231), (4147, 48743), (6787, 29783), (8021, 25201), (11297, 17893)]