172616268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3121}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 440576640

約数和(自身を除く): 267960372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 419, 838, 1257, 1676, 2514, 3121, 4609, 5028, 6242, 9218, 9363, 12484, 13827, 18436, 18726, 27654, 34331, 37452, 55308, 68662, 102993, 137324, 205986, 411972, 1307699, 2615398, 3923097, 5230796, 7846194, 14384689, 15692388, 28769378, 43154067, 57538756, 86308134, 172616268]

約数ペア:

[(1, 172616268), (2, 86308134), (3, 57538756), (4, 43154067), (6, 28769378), (11, 15692388), (12, 14384689), (22, 7846194), (33, 5230796), (44, 3923097), (66, 2615398), (132, 1307699), (419, 411972), (838, 205986), (1257, 137324), (1676, 102993), (2514, 68662), (3121, 55308), (4609, 37452), (5028, 34331), (6242, 27654), (9218, 18726), (9363, 18436), (12484, 13827)]