208163616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{4099}}^1$

素因数の和:4158

約数の個数: 72

約数和(自身を含む): 571359600

約数和(自身を除く): 363195984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 3174, 4099, 4232, 6348, 8198, 8464, 12297, 12696, 16396, 16928, 24594, 25392, 32792, 49188, 50784, 65584, 94277, 98376, 131168, 188554, 196752, 282831, 377108, 393504, 565662, 754216, 1131324, 1508432, 2168371, 2262648, 3016864, 4336742, 4525296, 6505113, 8673484, 9050592, 13010226, 17346968, 26020452, 34693936, 52040904, 69387872, 104081808, 208163616]

約数ペア:

[(1, 208163616), (2, 104081808), (3, 69387872), (4, 52040904), (6, 34693936), (8, 26020452), (12, 17346968), (16, 13010226), (23, 9050592), (24, 8673484), (32, 6505113), (46, 4525296), (48, 4336742), (69, 3016864), (92, 2262648), (96, 2168371), (138, 1508432), (184, 1131324), (276, 754216), (368, 565662), (529, 393504), (552, 377108), (736, 282831), (1058, 196752), (1104, 188554), (1587, 131168), (2116, 98376), (2208, 94277), (3174, 65584), (4099, 50784), (4232, 49188), (6348, 32792), (8198, 25392), (8464, 24594), (12297, 16928), (12696, 16396)]