201722772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9941}}^1$

素因数の和:10056

約数の個数: 48

約数和(自身を含む): 501076800

約数和(自身を除く): 299354028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 9941, 10146, 19882, 20292, 29823, 39764, 59646, 119292, 188879, 377758, 566637, 755516, 884749, 1133274, 1769498, 2266548, 2654247, 3538996, 5308494, 10616988, 16810231, 33620462, 50430693, 67240924, 100861386, 201722772]

約数ペア:

[(1, 201722772), (2, 100861386), (3, 67240924), (4, 50430693), (6, 33620462), (12, 16810231), (19, 10616988), (38, 5308494), (57, 3538996), (76, 2654247), (89, 2266548), (114, 1769498), (178, 1133274), (228, 884749), (267, 755516), (356, 566637), (534, 377758), (1068, 188879), (1691, 119292), (3382, 59646), (5073, 39764), (6764, 29823), (9941, 20292), (10146, 19882)]