198528174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8237}}^1$

素因数の和:8361

約数の個数: 48

約数和(自身を含む): 467786592

約数和(自身を除く): 269258418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 8237, 12051, 16474, 24102, 24711, 49422, 74133, 107081, 148266, 214162, 321243, 642486, 848411, 963729, 1696822, 1927458, 2545233, 5090466, 7635699, 11029343, 15271398, 22058686, 33088029, 66176058, 99264087, 198528174]

約数ペア:

[(1, 198528174), (2, 99264087), (3, 66176058), (6, 33088029), (9, 22058686), (13, 15271398), (18, 11029343), (26, 7635699), (39, 5090466), (78, 2545233), (103, 1927458), (117, 1696822), (206, 963729), (234, 848411), (309, 642486), (618, 321243), (927, 214162), (1339, 148266), (1854, 107081), (2678, 74133), (4017, 49422), (8034, 24711), (8237, 24102), (12051, 16474)]