392256

素因数分解:

$2^6\times 3^3\times {\mathrm{227}}^1$

素因数の和:248

約数の個数: 56

約数和(自身を含む): 1158240

約数和(自身を除く): 765984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 227, 288, 432, 454, 576, 681, 864, 908, 1362, 1728, 1816, 2043, 2724, 3632, 4086, 5448, 6129, 7264, 8172, 10896, 12258, 14528, 16344, 21792, 24516, 32688, 43584, 49032, 65376, 98064, 130752, 196128, 392256]

約数ペア:

[(1, 392256), (2, 196128), (3, 130752), (4, 98064), (6, 65376), (8, 49032), (9, 43584), (12, 32688), (16, 24516), (18, 21792), (24, 16344), (27, 14528), (32, 12258), (36, 10896), (48, 8172), (54, 7264), (64, 6129), (72, 5448), (96, 4086), (108, 3632), (144, 2724), (192, 2043), (216, 1816), (227, 1728), (288, 1362), (432, 908), (454, 864), (576, 681)]