207441430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8209}}^1$

素因数の和:8261

約数の個数: 48

約数和(自身を含む): 450433440

約数和(自身を除く): 242992010

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 8209, 12635, 16418, 25270, 41045, 57463, 82090, 114926, 155971, 287315, 311942, 574630, 779855, 1091797, 1559710, 2183594, 2963449, 5458985, 5926898, 10917970, 14817245, 20744143, 29634490, 41488286, 103720715, 207441430]

約数ペア:

[(1, 207441430), (2, 103720715), (5, 41488286), (7, 29634490), (10, 20744143), (14, 14817245), (19, 10917970), (35, 5926898), (38, 5458985), (70, 2963449), (95, 2183594), (133, 1559710), (190, 1091797), (266, 779855), (361, 574630), (665, 311942), (722, 287315), (1330, 155971), (1805, 114926), (2527, 82090), (3610, 57463), (5054, 41045), (8209, 25270), (12635, 16418)]