209495664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{207833}}^1$

素因数の和:207854

約数の個数: 60

約数和(自身を含む): 670056816

約数和(自身を除く): 460561152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 207833, 415666, 623499, 831332, 1246998, 1454831, 1662664, 1870497, 2493996, 2909662, 3325328, 3740994, 4364493, 4987992, 5819324, 7481988, 8728986, 9975984, 11638648, 13093479, 14963976, 17457972, 23277296, 26186958, 29927952, 34915944, 52373916, 69831888, 104747832, 209495664]

約数ペア:

[(1, 209495664), (2, 104747832), (3, 69831888), (4, 52373916), (6, 34915944), (7, 29927952), (8, 26186958), (9, 23277296), (12, 17457972), (14, 14963976), (16, 13093479), (18, 11638648), (21, 9975984), (24, 8728986), (28, 7481988), (36, 5819324), (42, 4987992), (48, 4364493), (56, 3740994), (63, 3325328), (72, 2909662), (84, 2493996), (112, 1870497), (126, 1662664), (144, 1454831), (168, 1246998), (252, 831332), (336, 623499), (504, 415666), (1008, 207833)]