202805196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 523519920

約数和(自身を除く): 320714724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 197, 242, 363, 394, 484, 591, 709, 726, 788, 1182, 1418, 1452, 2127, 2167, 2364, 2836, 4254, 4334, 6501, 7799, 8508, 8668, 13002, 15598, 23397, 23837, 26004, 31196, 46794, 47674, 71511, 85789, 93588, 95348, 139673, 143022, 171578, 257367, 279346, 286044, 343156, 419019, 514734, 558692, 838038, 1029468, 1536403, 1676076, 3072806, 4609209, 6145612, 9218418, 16900433, 18436836, 33800866, 50701299, 67601732, 101402598, 202805196]

約数ペア:

[(1, 202805196), (2, 101402598), (3, 67601732), (4, 50701299), (6, 33800866), (11, 18436836), (12, 16900433), (22, 9218418), (33, 6145612), (44, 4609209), (66, 3072806), (121, 1676076), (132, 1536403), (197, 1029468), (242, 838038), (363, 558692), (394, 514734), (484, 419019), (591, 343156), (709, 286044), (726, 279346), (788, 257367), (1182, 171578), (1418, 143022), (1452, 139673), (2127, 95348), (2167, 93588), (2364, 85789), (2836, 71511), (4254, 47674), (4334, 46794), (6501, 31196), (7799, 26004), (8508, 23837), (8668, 23397), (13002, 15598)]