211339470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3671}}^1$

素因数の和:3801

約数の個数: 64

約数和(自身を含む): 539343360

約数和(自身を除く): 328003890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 1010, 1515, 1919, 3030, 3671, 3838, 5757, 7342, 9595, 11013, 11514, 18355, 19190, 22026, 28785, 36710, 55065, 57570, 69749, 110130, 139498, 209247, 348745, 370771, 418494, 697490, 741542, 1046235, 1112313, 1853855, 2092470, 2224626, 3707710, 5561565, 7044649, 11123130, 14089298, 21133947, 35223245, 42267894, 70446490, 105669735, 211339470]

約数ペア:

[(1, 211339470), (2, 105669735), (3, 70446490), (5, 42267894), (6, 35223245), (10, 21133947), (15, 14089298), (19, 11123130), (30, 7044649), (38, 5561565), (57, 3707710), (95, 2224626), (101, 2092470), (114, 1853855), (190, 1112313), (202, 1046235), (285, 741542), (303, 697490), (505, 418494), (570, 370771), (606, 348745), (1010, 209247), (1515, 139498), (1919, 110130), (3030, 69749), (3671, 57570), (3838, 55065), (5757, 36710), (7342, 28785), (9595, 22026), (11013, 19190), (11514, 18355)]