217445232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{266477}}^1$

素因数の和:266505

約数の個数: 40

約数和(自身を含む): 594778896

約数和(自身を除く): 377333664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 266477, 532954, 799431, 1065908, 1598862, 2131816, 3197724, 4263632, 4530109, 6395448, 9060218, 12790896, 13590327, 18120436, 27180654, 36240872, 54361308, 72481744, 108722616, 217445232]

約数ペア:

[(1, 217445232), (2, 108722616), (3, 72481744), (4, 54361308), (6, 36240872), (8, 27180654), (12, 18120436), (16, 13590327), (17, 12790896), (24, 9060218), (34, 6395448), (48, 4530109), (51, 4263632), (68, 3197724), (102, 2131816), (136, 1598862), (204, 1065908), (272, 799431), (408, 532954), (816, 266477)]