200011672

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{36821}}^1$

素因数の和:36931

約数の個数: 32

約数和(自身を含む): 433026720

約数和(自身を除く): 233015048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 36821, 73642, 147284, 257747, 294568, 515494, 1030988, 2061976, 3571637, 7143274, 14286548, 25001459, 28573096, 50002918, 100005836, 200011672]

約数ペア:

[(1, 200011672), (2, 100005836), (4, 50002918), (7, 28573096), (8, 25001459), (14, 14286548), (28, 7143274), (56, 3571637), (97, 2061976), (194, 1030988), (388, 515494), (679, 294568), (776, 257747), (1358, 147284), (2716, 73642), (5432, 36821)]