203438952

素因数分解:

$2^3\times 3^4\times {\mathrm{313949}}^1$

素因数の和:313967

約数の個数: 40

約数和(自身を含む): 569819250

約数和(自身を除く): 366380298

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 313949, 627898, 941847, 1255796, 1883694, 2511592, 2825541, 3767388, 5651082, 7534776, 8476623, 11302164, 16953246, 22604328, 25429869, 33906492, 50859738, 67812984, 101719476, 203438952]

約数ペア:

[(1, 203438952), (2, 101719476), (3, 67812984), (4, 50859738), (6, 33906492), (8, 25429869), (9, 22604328), (12, 16953246), (18, 11302164), (24, 8476623), (27, 7534776), (36, 5651082), (54, 3767388), (72, 2825541), (81, 2511592), (108, 1883694), (162, 1255796), (216, 941847), (324, 627898), (648, 313949)]