420173068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6029}}^1$

素因数の和:6190

約数の個数: 48

約数和(自身を含む): 891475200

約数和(自身を除く): 471302132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 524, 532, 917, 1834, 2489, 3668, 4978, 6029, 9956, 12058, 17423, 24116, 34846, 42203, 69692, 84406, 114551, 168812, 229102, 458204, 789799, 801857, 1579598, 1603714, 3159196, 3207428, 5528593, 11057186, 15006181, 22114372, 30012362, 60024724, 105043267, 210086534, 420173068]

約数ペア:

[(1, 420173068), (2, 210086534), (4, 105043267), (7, 60024724), (14, 30012362), (19, 22114372), (28, 15006181), (38, 11057186), (76, 5528593), (131, 3207428), (133, 3159196), (262, 1603714), (266, 1579598), (524, 801857), (532, 789799), (917, 458204), (1834, 229102), (2489, 168812), (3668, 114551), (4978, 84406), (6029, 69692), (9956, 42203), (12058, 34846), (17423, 24116)]