192557997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 303264000

約数和(自身を除く): 110706003

約数列:

[1, 3, 9, 17, 51, 79, 89, 153, 179, 237, 267, 537, 711, 801, 1343, 1513, 1611, 3043, 4029, 4539, 7031, 9129, 12087, 13617, 14141, 15931, 21093, 27387, 42423, 47793, 63279, 119527, 127269, 143379, 240397, 270827, 358581, 721191, 812481, 1075743, 1258549, 2163573, 2437443, 3775647, 11326941, 21395333, 64185999, 192557997]

約数ペア:

[(1, 192557997), (3, 64185999), (9, 21395333), (17, 11326941), (51, 3775647), (79, 2437443), (89, 2163573), (153, 1258549), (179, 1075743), (237, 812481), (267, 721191), (537, 358581), (711, 270827), (801, 240397), (1343, 143379), (1513, 127269), (1611, 119527), (3043, 63279), (4029, 47793), (4539, 42423), (7031, 27387), (9129, 21093), (12087, 15931), (13617, 14141)]