203790816

素因数分解:

$2^5\times 3^4\times {\mathrm{78623}}^1$

素因数の和:78645

約数の個数: 60

約数和(自身を含む): 599350752

約数和(自身を除く): 395559936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 78623, 157246, 235869, 314492, 471738, 628984, 707607, 943476, 1257968, 1415214, 1886952, 2122821, 2515936, 2830428, 3773904, 4245642, 5660856, 6368463, 7547808, 8491284, 11321712, 12736926, 16982568, 22643424, 25473852, 33965136, 50947704, 67930272, 101895408, 203790816]

約数ペア:

[(1, 203790816), (2, 101895408), (3, 67930272), (4, 50947704), (6, 33965136), (8, 25473852), (9, 22643424), (12, 16982568), (16, 12736926), (18, 11321712), (24, 8491284), (27, 7547808), (32, 6368463), (36, 5660856), (48, 4245642), (54, 3773904), (72, 2830428), (81, 2515936), (96, 2122821), (108, 1886952), (144, 1415214), (162, 1257968), (216, 943476), (288, 707607), (324, 628984), (432, 471738), (648, 314492), (864, 235869), (1296, 157246), (2592, 78623)]