202183340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8378

約数の個数: 48

約数和(自身を含む): 451459008

約数和(自身を除く): 249275668

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 8293, 12190, 16586, 24380, 33172, 41465, 82930, 165860, 190739, 381478, 439529, 762956, 879058, 953695, 1758116, 1907390, 2197645, 3814780, 4395290, 8790580, 10109167, 20218334, 40436668, 50545835, 101091670, 202183340]

約数ペア:

[(1, 202183340), (2, 101091670), (4, 50545835), (5, 40436668), (10, 20218334), (20, 10109167), (23, 8790580), (46, 4395290), (53, 3814780), (92, 2197645), (106, 1907390), (115, 1758116), (212, 953695), (230, 879058), (265, 762956), (460, 439529), (530, 381478), (1060, 190739), (1219, 165860), (2438, 82930), (4876, 41465), (6095, 33172), (8293, 24380), (12190, 16586)]