225337644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2477}}^1$

素因数の和:2532

約数の個数: 108

約数和(自身を含む): 687317904

約数和(自身を除く): 461980260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2477, 2527, 3249, 4332, 4788, 4954, 5054, 6498, 7431, 7581, 9908, 10108, 12996, 14862, 15162, 17339, 22293, 22743, 29724, 30324, 34678, 44586, 45486, 47063, 52017, 69356, 89172, 90972, 94126, 104034, 141189, 156051, 188252, 208068, 282378, 312102, 329441, 423567, 564756, 624204, 658882, 847134, 894197, 988323, 1317764, 1694268, 1788394, 1976646, 2682591, 2964969, 3576788, 3953292, 5365182, 5929938, 6259379, 8047773, 10730364, 11859876, 12518758, 16095546, 18778137, 25037516, 32191092, 37556274, 56334411, 75112548, 112668822, 225337644]

約数ペア:

[(1, 225337644), (2, 112668822), (3, 75112548), (4, 56334411), (6, 37556274), (7, 32191092), (9, 25037516), (12, 18778137), (14, 16095546), (18, 12518758), (19, 11859876), (21, 10730364), (28, 8047773), (36, 6259379), (38, 5929938), (42, 5365182), (57, 3953292), (63, 3576788), (76, 2964969), (84, 2682591), (114, 1976646), (126, 1788394), (133, 1694268), (171, 1317764), (228, 988323), (252, 894197), (266, 847134), (342, 658882), (361, 624204), (399, 564756), (532, 423567), (684, 329441), (722, 312102), (798, 282378), (1083, 208068), (1197, 188252), (1444, 156051), (1596, 141189), (2166, 104034), (2394, 94126), (2477, 90972), (2527, 89172), (3249, 69356), (4332, 52017), (4788, 47063), (4954, 45486), (5054, 44586), (6498, 34678), (7431, 30324), (7581, 29724), (9908, 22743), (10108, 22293), (12996, 17339), (14862, 15162)]