208023312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{619117}}^1$

素因数の和:619135

約数の個数: 40

約数和(自身を含む): 614165056

約数和(自身を除く): 406141744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 619117, 1238234, 1857351, 2476468, 3714702, 4333819, 4952936, 7429404, 8667638, 9905872, 13001457, 14858808, 17335276, 26002914, 29717616, 34670552, 52005828, 69341104, 104011656, 208023312]

約数ペア:

[(1, 208023312), (2, 104011656), (3, 69341104), (4, 52005828), (6, 34670552), (7, 29717616), (8, 26002914), (12, 17335276), (14, 14858808), (16, 13001457), (21, 9905872), (24, 8667638), (28, 7429404), (42, 4952936), (48, 4333819), (56, 3714702), (84, 2476468), (112, 1857351), (168, 1238234), (336, 619117)]