208082195860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135118309}}^1$

素因数の和:135118336

約数の個数: 48

約数和(自身を含む): 544797025920

約数和(自身を除く): 336714830060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 135118309, 270236618, 540473236, 675591545, 945828163, 1351183090, 1486301399, 1891656326, 2702366180, 2972602798, 3783312652, 4729140815, 5945205596, 7431506995, 9458281630, 10404109793, 14863013990, 18916563260, 20808219586, 29726027980, 41616439172, 52020548965, 104041097930, 208082195860]

約数ペア:

[(1, 208082195860), (2, 104041097930), (4, 52020548965), (5, 41616439172), (7, 29726027980), (10, 20808219586), (11, 18916563260), (14, 14863013990), (20, 10404109793), (22, 9458281630), (28, 7431506995), (35, 5945205596), (44, 4729140815), (55, 3783312652), (70, 2972602798), (77, 2702366180), (110, 1891656326), (140, 1486301399), (154, 1351183090), (220, 945828163), (308, 675591545), (385, 540473236), (770, 270236618), (1540, 135118309)]