254792022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 571774464

約数和(自身を除く): 316982442

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 782, 1139, 1173, 1541, 1621, 2278, 2346, 3082, 3242, 3417, 4623, 4863, 6834, 9246, 9726, 26197, 27557, 37283, 52394, 55114, 74566, 78591, 82671, 108607, 111849, 157182, 165342, 217214, 223698, 325821, 633811, 651642, 1267622, 1846319, 1901433, 2497961, 3692638, 3802866, 4995922, 5538957, 7493883, 11077914, 14987766, 42465337, 84930674, 127396011, 254792022]

約数ペア:

[(1, 254792022), (2, 127396011), (3, 84930674), (6, 42465337), (17, 14987766), (23, 11077914), (34, 7493883), (46, 5538957), (51, 4995922), (67, 3802866), (69, 3692638), (102, 2497961), (134, 1901433), (138, 1846319), (201, 1267622), (391, 651642), (402, 633811), (782, 325821), (1139, 223698), (1173, 217214), (1541, 165342), (1621, 157182), (2278, 111849), (2346, 108607), (3082, 82671), (3242, 78591), (3417, 74566), (4623, 55114), (4863, 52394), (6834, 37283), (9246, 27557), (9726, 26197)]