205415268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1579}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 494249280

約数和(自身を除く): 288834012

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 293, 444, 586, 879, 1172, 1579, 1758, 3158, 3516, 4737, 6316, 9474, 10841, 18948, 21682, 32523, 43364, 58423, 65046, 116846, 130092, 175269, 233692, 350538, 462647, 701076, 925294, 1387941, 1850588, 2775882, 5551764, 17117939, 34235878, 51353817, 68471756, 102707634, 205415268]

約数ペア:

[(1, 205415268), (2, 102707634), (3, 68471756), (4, 51353817), (6, 34235878), (12, 17117939), (37, 5551764), (74, 2775882), (111, 1850588), (148, 1387941), (222, 925294), (293, 701076), (444, 462647), (586, 350538), (879, 233692), (1172, 175269), (1579, 130092), (1758, 116846), (3158, 65046), (3516, 58423), (4737, 43364), (6316, 32523), (9474, 21682), (10841, 18948)]