229431376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 458006400

約数和(自身を除く): 228575024

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 599, 647, 1198, 1294, 2396, 2588, 4792, 5176, 9584, 10352, 22163, 23939, 44326, 47878, 88652, 95756, 177304, 191512, 354608, 383024, 387553, 775106, 1550212, 3100424, 6200848, 14339461, 28678922, 57357844, 114715688, 229431376]

約数ペア:

[(1, 229431376), (2, 114715688), (4, 57357844), (8, 28678922), (16, 14339461), (37, 6200848), (74, 3100424), (148, 1550212), (296, 775106), (592, 387553), (599, 383024), (647, 354608), (1198, 191512), (1294, 177304), (2396, 95756), (2588, 88652), (4792, 47878), (5176, 44326), (9584, 23939), (10352, 22163)]