202667742

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 450038160

約数和(自身を除く): 247370418

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 131, 183, 262, 366, 393, 549, 786, 1098, 1179, 1409, 2358, 2818, 4227, 7991, 8454, 12681, 15982, 23973, 25362, 47946, 71919, 85949, 143838, 171898, 184579, 257847, 369158, 515694, 553737, 773541, 1107474, 1547082, 1661211, 3322422, 11259319, 22518638, 33777957, 67555914, 101333871, 202667742]

約数ペア:

[(1, 202667742), (2, 101333871), (3, 67555914), (6, 33777957), (9, 22518638), (18, 11259319), (61, 3322422), (122, 1661211), (131, 1547082), (183, 1107474), (262, 773541), (366, 553737), (393, 515694), (549, 369158), (786, 257847), (1098, 184579), (1179, 171898), (1409, 143838), (2358, 85949), (2818, 71919), (4227, 47946), (7991, 25362), (8454, 23973), (12681, 15982)]