91981242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 210600000

約数和(自身を除く): 118618758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 449, 599, 898, 1198, 1347, 1797, 2694, 3594, 4041, 5391, 8082, 8531, 10782, 11381, 17062, 22762, 25593, 34143, 51186, 68286, 76779, 102429, 153558, 204858, 268951, 537902, 806853, 1613706, 2420559, 4841118, 5110069, 10220138, 15330207, 30660414, 45990621, 91981242]

約数ペア:

[(1, 91981242), (2, 45990621), (3, 30660414), (6, 15330207), (9, 10220138), (18, 5110069), (19, 4841118), (38, 2420559), (57, 1613706), (114, 806853), (171, 537902), (342, 268951), (449, 204858), (599, 153558), (898, 102429), (1198, 76779), (1347, 68286), (1797, 51186), (2694, 34143), (3594, 25593), (4041, 22762), (5391, 17062), (8082, 11381), (8531, 10782)]