202331710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 430479360

約数和(自身を除く): 228147650

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 89, 94, 178, 235, 329, 445, 470, 623, 658, 691, 890, 1246, 1382, 1645, 3115, 3290, 3455, 4183, 4837, 6230, 6910, 8366, 9674, 20915, 24185, 29281, 32477, 41830, 48370, 58562, 61499, 64954, 122998, 146405, 162385, 227339, 292810, 307495, 324770, 430493, 454678, 614990, 860986, 1136695, 2152465, 2273390, 2890453, 4304930, 5780906, 14452265, 20233171, 28904530, 40466342, 101165855, 202331710]

約数ペア:

[(1, 202331710), (2, 101165855), (5, 40466342), (7, 28904530), (10, 20233171), (14, 14452265), (35, 5780906), (47, 4304930), (70, 2890453), (89, 2273390), (94, 2152465), (178, 1136695), (235, 860986), (329, 614990), (445, 454678), (470, 430493), (623, 324770), (658, 307495), (691, 292810), (890, 227339), (1246, 162385), (1382, 146405), (1645, 122998), (3115, 64954), (3290, 61499), (3455, 58562), (4183, 48370), (4837, 41830), (6230, 32477), (6910, 29281), (8366, 24185), (9674, 20915)]