238467904

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:575

約数の個数: 56

約数和(自身を含む): 483900480

約数和(自身を除く): 245432576

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 107, 194, 214, 359, 388, 428, 718, 776, 856, 1436, 1552, 1712, 2872, 3104, 3424, 5744, 6208, 6848, 10379, 11488, 20758, 22976, 34823, 38413, 41516, 69646, 76826, 83032, 139292, 153652, 166064, 278584, 307304, 332128, 557168, 614608, 664256, 1114336, 1229216, 2228672, 2458432, 3726061, 7452122, 14904244, 29808488, 59616976, 119233952, 238467904]

約数ペア:

[(1, 238467904), (2, 119233952), (4, 59616976), (8, 29808488), (16, 14904244), (32, 7452122), (64, 3726061), (97, 2458432), (107, 2228672), (194, 1229216), (214, 1114336), (359, 664256), (388, 614608), (428, 557168), (718, 332128), (776, 307304), (856, 278584), (1436, 166064), (1552, 153652), (1712, 139292), (2872, 83032), (3104, 76826), (3424, 69646), (5744, 41516), (6208, 38413), (6848, 34823), (10379, 22976), (11488, 20758)]