229671316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 485296000

約数和(自身を除く): 255624684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 349, 532, 698, 1237, 1396, 2443, 2474, 4886, 4948, 6631, 8659, 9772, 13262, 17318, 23503, 26524, 34636, 46417, 47006, 92834, 94012, 164521, 185668, 329042, 431713, 658084, 863426, 1726852, 3021991, 6043982, 8202547, 12087964, 16405094, 32810188, 57417829, 114835658, 229671316]

約数ペア:

[(1, 229671316), (2, 114835658), (4, 57417829), (7, 32810188), (14, 16405094), (19, 12087964), (28, 8202547), (38, 6043982), (76, 3021991), (133, 1726852), (266, 863426), (349, 658084), (532, 431713), (698, 329042), (1237, 185668), (1396, 164521), (2443, 94012), (2474, 92834), (4886, 47006), (4948, 46417), (6631, 34636), (8659, 26524), (9772, 23503), (13262, 17318)]