198291888

素因数分解:

$2^4\times 3^5\times {\mathrm{51001}}^1$

素因数の和:51024

約数の個数: 60

約数和(自身を含む): 575506568

約数和(自身を除く): 377214680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 51001, 102002, 153003, 204004, 306006, 408008, 459009, 612012, 816016, 918018, 1224024, 1377027, 1836036, 2448048, 2754054, 3672072, 4131081, 5508108, 7344144, 8262162, 11016216, 12393243, 16524324, 22032432, 24786486, 33048648, 49572972, 66097296, 99145944, 198291888]

約数ペア:

[(1, 198291888), (2, 99145944), (3, 66097296), (4, 49572972), (6, 33048648), (8, 24786486), (9, 22032432), (12, 16524324), (16, 12393243), (18, 11016216), (24, 8262162), (27, 7344144), (36, 5508108), (48, 4131081), (54, 3672072), (72, 2754054), (81, 2448048), (108, 1836036), (144, 1377027), (162, 1224024), (216, 918018), (243, 816016), (324, 612012), (432, 459009), (486, 408008), (648, 306006), (972, 204004), (1296, 153003), (1944, 102002), (3888, 51001)]