219049552804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{911}}^1\times {\mathrm{6947}}^1$

素因数の和:8388

約数の個数: 48

約数和(自身を含む): 407188373760

約数和(自身を除く): 188138820956

約数列:

[1, 2, 4, 17, 34, 68, 509, 911, 1018, 1822, 2036, 3644, 6947, 8653, 13894, 15487, 17306, 27788, 30974, 34612, 61948, 118099, 236198, 463699, 472396, 927398, 1854796, 3536023, 6328717, 7072046, 7882883, 12657434, 14144092, 15765766, 25314868, 31531532, 60112391, 107588189, 120224782, 215176378, 240449564, 430352756, 3221316953, 6442633906, 12885267812, 54762388201, 109524776402, 219049552804]

約数ペア:

[(1, 219049552804), (2, 109524776402), (4, 54762388201), (17, 12885267812), (34, 6442633906), (68, 3221316953), (509, 430352756), (911, 240449564), (1018, 215176378), (1822, 120224782), (2036, 107588189), (3644, 60112391), (6947, 31531532), (8653, 25314868), (13894, 15765766), (15487, 14144092), (17306, 12657434), (27788, 7882883), (30974, 7072046), (34612, 6328717), (61948, 3536023), (118099, 1854796), (236198, 927398), (463699, 472396)]