237020672

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1679

約数の個数: 80

約数和(自身を含む): 554776992

約数和(自身を除く): 317756320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1613, 1792, 2296, 2624, 3226, 3584, 4592, 5248, 6452, 9184, 10496, 11291, 12904, 18368, 20992, 22582, 25808, 36736, 45164, 51616, 66133, 73472, 90328, 103232, 132266, 146944, 180656, 206464, 264532, 361312, 412928, 462931, 529064, 722624, 825856, 925862, 1058128, 1445248, 1851724, 2116256, 2890496, 3703448, 4232512, 5780992, 7406896, 8465024, 14813792, 16930048, 29627584, 33860096, 59255168, 118510336, 237020672]

約数ペア:

[(1, 237020672), (2, 118510336), (4, 59255168), (7, 33860096), (8, 29627584), (14, 16930048), (16, 14813792), (28, 8465024), (32, 7406896), (41, 5780992), (56, 4232512), (64, 3703448), (82, 2890496), (112, 2116256), (128, 1851724), (164, 1445248), (224, 1058128), (256, 925862), (287, 825856), (328, 722624), (448, 529064), (512, 462931), (574, 412928), (656, 361312), (896, 264532), (1148, 206464), (1312, 180656), (1613, 146944), (1792, 132266), (2296, 103232), (2624, 90328), (3226, 73472), (3584, 66133), (4592, 51616), (5248, 45164), (6452, 36736), (9184, 25808), (10496, 22582), (11291, 20992), (12904, 18368)]