202216623

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 320409600

約数和(自身を除く): 118192977

約数列:

[1, 3, 7, 21, 29, 87, 203, 223, 609, 669, 1489, 1561, 4467, 4683, 6467, 10423, 19401, 31269, 43181, 45269, 129543, 135807, 302267, 332047, 906801, 996141, 2324329, 6972987, 9629363, 28888089, 67405541, 202216623]

約数ペア:

[(1, 202216623), (3, 67405541), (7, 28888089), (21, 9629363), (29, 6972987), (87, 2324329), (203, 996141), (223, 906801), (609, 332047), (669, 302267), (1489, 135807), (1561, 129543), (4467, 45269), (4683, 43181), (6467, 31269), (10423, 19401)]