247003688

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 468236160

約数和(自身を除く): 221232472

約数列:

[1, 2, 4, 8, 167, 293, 334, 586, 631, 668, 1172, 1262, 1336, 2344, 2524, 5048, 48931, 97862, 105377, 184883, 195724, 210754, 369766, 391448, 421508, 739532, 843016, 1479064, 30875461, 61750922, 123501844, 247003688]

約数ペア:

[(1, 247003688), (2, 123501844), (4, 61750922), (8, 30875461), (167, 1479064), (293, 843016), (334, 739532), (586, 421508), (631, 391448), (668, 369766), (1172, 210754), (1262, 195724), (1336, 184883), (2344, 105377), (2524, 97862), (5048, 48931)]