220141068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137933}}^1$

素因数の和:137966

約数の個数: 48

約数和(自身を含む): 617944320

約数和(自身を除く): 397803252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 137933, 275866, 413799, 551732, 827598, 965531, 1655196, 1931062, 2620727, 2896593, 3862124, 5241454, 5793186, 7862181, 10482908, 11586372, 15724362, 18345089, 31448724, 36690178, 55035267, 73380356, 110070534, 220141068]

約数ペア:

[(1, 220141068), (2, 110070534), (3, 73380356), (4, 55035267), (6, 36690178), (7, 31448724), (12, 18345089), (14, 15724362), (19, 11586372), (21, 10482908), (28, 7862181), (38, 5793186), (42, 5241454), (57, 3862124), (76, 2896593), (84, 2620727), (114, 1931062), (133, 1655196), (228, 965531), (266, 827598), (399, 551732), (532, 413799), (798, 275866), (1596, 137933)]