216239856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13693}}^1$

素因数の和:13758

約数の個数: 80

約数和(自身を含む): 652053504

約数和(自身を除く): 435813648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 13693, 15792, 27386, 41079, 54772, 82158, 95851, 109544, 164316, 191702, 219088, 287553, 328632, 383404, 575106, 643571, 657264, 766808, 1150212, 1287142, 1533616, 1930713, 2300424, 2574284, 3861426, 4504997, 4600848, 5148568, 7722852, 9009994, 10297136, 13514991, 15445704, 18019988, 27029982, 30891408, 36039976, 54059964, 72079952, 108119928, 216239856]

約数ペア:

[(1, 216239856), (2, 108119928), (3, 72079952), (4, 54059964), (6, 36039976), (7, 30891408), (8, 27029982), (12, 18019988), (14, 15445704), (16, 13514991), (21, 10297136), (24, 9009994), (28, 7722852), (42, 5148568), (47, 4600848), (48, 4504997), (56, 3861426), (84, 2574284), (94, 2300424), (112, 1930713), (141, 1533616), (168, 1287142), (188, 1150212), (282, 766808), (329, 657264), (336, 643571), (376, 575106), (564, 383404), (658, 328632), (752, 287553), (987, 219088), (1128, 191702), (1316, 164316), (1974, 109544), (2256, 95851), (2632, 82158), (3948, 54772), (5264, 41079), (7896, 27386), (13693, 15792)]