199125564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40771}}^1$

素因数の和:40826

約数の個数: 48

約数和(自身を含む): 520576896

約数和(自身を除く): 321451332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 40771, 81542, 122313, 163084, 244626, 448481, 489252, 896962, 1345443, 1508527, 1793924, 2690886, 3017054, 4525581, 5381772, 6034108, 9051162, 16593797, 18102324, 33187594, 49781391, 66375188, 99562782, 199125564]

約数ペア:

[(1, 199125564), (2, 99562782), (3, 66375188), (4, 49781391), (6, 33187594), (11, 18102324), (12, 16593797), (22, 9051162), (33, 6034108), (37, 5381772), (44, 4525581), (66, 3017054), (74, 2690886), (111, 1793924), (132, 1508527), (148, 1345443), (222, 896962), (407, 489252), (444, 448481), (814, 244626), (1221, 163084), (1628, 122313), (2442, 81542), (4884, 40771)]