381858558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89261}}^1$

素因数の和:89320

約数の個数: 32

約数和(自身を含む): 822638592

約数和(自身を除く): 440780034

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 89261, 178522, 267783, 535566, 2053003, 2767091, 4106006, 5534182, 6159009, 8301273, 12318018, 16602546, 63643093, 127286186, 190929279, 381858558]

約数ペア:

[(1, 381858558), (2, 190929279), (3, 127286186), (6, 63643093), (23, 16602546), (31, 12318018), (46, 8301273), (62, 6159009), (69, 5534182), (93, 4106006), (138, 2767091), (186, 2053003), (713, 535566), (1426, 267783), (2139, 178522), (4278, 89261)]