229115655110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{149297}}^1$

素因数の和:149561

約数の個数: 64

約数和(自身を含む): 446962380480

約数和(自身を除く): 217846725370

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 197, 205, 394, 410, 779, 985, 1558, 1970, 3743, 3895, 7486, 7790, 8077, 16154, 18715, 37430, 40385, 80770, 149297, 153463, 298594, 306926, 746485, 767315, 1492970, 1534630, 2836643, 5673286, 6121177, 12242354, 14183215, 28366430, 29411509, 30605885, 58823018, 61211770, 116302363, 147057545, 232604726, 294115090, 558818671, 581511815, 1117637342, 1163023630, 1205871869, 2411743738, 2794093355, 5588186710, 6029359345, 12058718690, 22911565511, 45823131022, 114557827555, 229115655110]

約数ペア:

[(1, 229115655110), (2, 114557827555), (5, 45823131022), (10, 22911565511), (19, 12058718690), (38, 6029359345), (41, 5588186710), (82, 2794093355), (95, 2411743738), (190, 1205871869), (197, 1163023630), (205, 1117637342), (394, 581511815), (410, 558818671), (779, 294115090), (985, 232604726), (1558, 147057545), (1970, 116302363), (3743, 61211770), (3895, 58823018), (7486, 30605885), (7790, 29411509), (8077, 28366430), (16154, 14183215), (18715, 12242354), (37430, 6121177), (40385, 5673286), (80770, 2836643), (149297, 1534630), (153463, 1492970), (298594, 767315), (306926, 746485)]