223349028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139943}}^1$

素因数の和:139976

約数の個数: 48

約数和(自身を含む): 626949120

約数和(自身を除く): 403600092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 139943, 279886, 419829, 559772, 839658, 979601, 1679316, 1959202, 2658917, 2938803, 3918404, 5317834, 5877606, 7976751, 10635668, 11755212, 15953502, 18612419, 31907004, 37224838, 55837257, 74449676, 111674514, 223349028]

約数ペア:

[(1, 223349028), (2, 111674514), (3, 74449676), (4, 55837257), (6, 37224838), (7, 31907004), (12, 18612419), (14, 15953502), (19, 11755212), (21, 10635668), (28, 7976751), (38, 5877606), (42, 5317834), (57, 3918404), (76, 2938803), (84, 2658917), (114, 1959202), (133, 1679316), (228, 979601), (266, 839658), (399, 559772), (532, 419829), (798, 279886), (1596, 139943)]