193037350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31907}}^1$

素因数の和:31941

約数の個数: 36

約数和(自身を含む): 394670052

約数和(自身を除く): 201632702

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 31907, 63814, 159535, 319070, 350977, 701954, 797675, 1595350, 1754885, 3509770, 3860747, 7721494, 8774425, 17548850, 19303735, 38607470, 96518675, 193037350]

約数ペア:

[(1, 193037350), (2, 96518675), (5, 38607470), (10, 19303735), (11, 17548850), (22, 8774425), (25, 7721494), (50, 3860747), (55, 3509770), (110, 1754885), (121, 1595350), (242, 797675), (275, 701954), (550, 350977), (605, 319070), (1210, 159535), (3025, 63814), (6050, 31907)]