209961696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18379}}^1$

素因数の和:18416

約数の個数: 96

約数和(自身を含む): 666973440

約数和(自身を除く): 457011744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 18379, 36758, 55137, 73516, 110274, 128653, 147032, 220548, 257306, 294064, 312443, 385959, 441096, 514612, 588128, 624886, 771918, 882192, 937329, 1029224, 1249772, 1543836, 1764384, 1874658, 2058448, 2187101, 2499544, 3087672, 3749316, 4116896, 4374202, 4999088, 6175344, 6561303, 7498632, 8748404, 9998176, 12350688, 13122606, 14997264, 17496808, 26245212, 29994528, 34993616, 52490424, 69987232, 104980848, 209961696]

約数ペア:

[(1, 209961696), (2, 104980848), (3, 69987232), (4, 52490424), (6, 34993616), (7, 29994528), (8, 26245212), (12, 17496808), (14, 14997264), (16, 13122606), (17, 12350688), (21, 9998176), (24, 8748404), (28, 7498632), (32, 6561303), (34, 6175344), (42, 4999088), (48, 4374202), (51, 4116896), (56, 3749316), (68, 3087672), (84, 2499544), (96, 2187101), (102, 2058448), (112, 1874658), (119, 1764384), (136, 1543836), (168, 1249772), (204, 1029224), (224, 937329), (238, 882192), (272, 771918), (336, 624886), (357, 588128), (408, 514612), (476, 441096), (544, 385959), (672, 312443), (714, 294064), (816, 257306), (952, 220548), (1428, 147032), (1632, 128653), (1904, 110274), (2856, 73516), (3808, 55137), (5712, 36758), (11424, 18379)]