172807776

素因数分解:

$2^5\times 3^3\times {\mathrm{200009}}^1$

素因数の和:200028

約数の個数: 48

約数和(自身を含む): 504025200

約数和(自身を除く): 331217424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 200009, 400018, 600027, 800036, 1200054, 1600072, 1800081, 2400108, 3200144, 3600162, 4800216, 5400243, 6400288, 7200324, 9600432, 10800486, 14400648, 19200864, 21600972, 28801296, 43201944, 57602592, 86403888, 172807776]

約数ペア:

[(1, 172807776), (2, 86403888), (3, 57602592), (4, 43201944), (6, 28801296), (8, 21600972), (9, 19200864), (12, 14400648), (16, 10800486), (18, 9600432), (24, 7200324), (27, 6400288), (32, 5400243), (36, 4800216), (48, 3600162), (54, 3200144), (72, 2400108), (96, 1800081), (108, 1600072), (144, 1200054), (216, 800036), (288, 600027), (432, 400018), (864, 200009)]