185652021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 280304640

約数和(自身を除く): 94652619

約数列:

[1, 3, 19, 23, 47, 57, 69, 131, 141, 393, 437, 529, 893, 1081, 1311, 1587, 2489, 2679, 3013, 3243, 6157, 7467, 9039, 10051, 18471, 20539, 24863, 30153, 57247, 61617, 69299, 74589, 116983, 141611, 171741, 207897, 350949, 424833, 472397, 1316681, 1417191, 2690609, 3257053, 3950043, 8071827, 9771159, 61884007, 185652021]

約数ペア:

[(1, 185652021), (3, 61884007), (19, 9771159), (23, 8071827), (47, 3950043), (57, 3257053), (69, 2690609), (131, 1417191), (141, 1316681), (393, 472397), (437, 424833), (529, 350949), (893, 207897), (1081, 171741), (1311, 141611), (1587, 116983), (2489, 74589), (2679, 69299), (3013, 61617), (3243, 57247), (6157, 30153), (7467, 24863), (9039, 20539), (10051, 18471)]