201694570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 455694336

約数和(自身を除く): 253999766

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 326, 385, 770, 815, 1141, 1607, 1630, 1793, 2282, 3214, 3586, 5705, 8035, 8965, 11249, 11410, 12551, 16070, 17677, 17930, 22498, 25102, 35354, 56245, 62755, 88385, 112490, 123739, 125510, 176770, 247478, 261941, 523882, 618695, 1237390, 1309705, 1833587, 2619410, 2881351, 3667174, 5762702, 9167935, 14406755, 18335870, 20169457, 28813510, 40338914, 100847285, 201694570]

約数ペア:

[(1, 201694570), (2, 100847285), (5, 40338914), (7, 28813510), (10, 20169457), (11, 18335870), (14, 14406755), (22, 9167935), (35, 5762702), (55, 3667174), (70, 2881351), (77, 2619410), (110, 1833587), (154, 1309705), (163, 1237390), (326, 618695), (385, 523882), (770, 261941), (815, 247478), (1141, 176770), (1607, 125510), (1630, 123739), (1793, 112490), (2282, 88385), (3214, 62755), (3586, 56245), (5705, 35354), (8035, 25102), (8965, 22498), (11249, 17930), (11410, 17677), (12551, 16070)]