201381996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2143}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 484098048

約数和(自身を除く): 282716052

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 191, 246, 382, 492, 573, 764, 1146, 2143, 2292, 4286, 6429, 7831, 8572, 12858, 15662, 23493, 25716, 31324, 46986, 87863, 93972, 175726, 263589, 351452, 409313, 527178, 818626, 1054356, 1227939, 1637252, 2455878, 4911756, 16781833, 33563666, 50345499, 67127332, 100690998, 201381996]

約数ペア:

[(1, 201381996), (2, 100690998), (3, 67127332), (4, 50345499), (6, 33563666), (12, 16781833), (41, 4911756), (82, 2455878), (123, 1637252), (164, 1227939), (191, 1054356), (246, 818626), (382, 527178), (492, 409313), (573, 351452), (764, 263589), (1146, 175726), (2143, 93972), (2292, 87863), (4286, 46986), (6429, 31324), (7831, 25716), (8572, 23493), (12858, 15662)]