201804879218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{104959}}^1$

素因数の和:105366

約数の個数: 32

約数和(自身を含む): 314779238400

約数和(自身を除く): 112974359182

約数列:

[1, 2, 43, 79, 86, 158, 283, 566, 3397, 6794, 12169, 22357, 24338, 44714, 104959, 209918, 961351, 1922702, 4513237, 8291761, 9026474, 16583522, 29703397, 59406794, 356545723, 713091446, 1277246071, 2346568363, 2554492142, 4693136726, 100902439609, 201804879218]

約数ペア:

[(1, 201804879218), (2, 100902439609), (43, 4693136726), (79, 2554492142), (86, 2346568363), (158, 1277246071), (283, 713091446), (566, 356545723), (3397, 59406794), (6794, 29703397), (12169, 16583522), (22357, 9026474), (24338, 8291761), (44714, 4513237), (104959, 1922702), (209918, 961351)]