200586976

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 405953856

約数和(自身を除く): 205366880

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 197, 376, 394, 677, 752, 788, 1354, 1504, 1576, 2708, 3152, 5416, 6304, 9259, 10832, 18518, 21664, 31819, 37036, 63638, 74072, 127276, 133369, 148144, 254552, 266738, 296288, 509104, 533476, 1018208, 1066952, 2133904, 4267808, 6268343, 12536686, 25073372, 50146744, 100293488, 200586976]

約数ペア:

[(1, 200586976), (2, 100293488), (4, 50146744), (8, 25073372), (16, 12536686), (32, 6268343), (47, 4267808), (94, 2133904), (188, 1066952), (197, 1018208), (376, 533476), (394, 509104), (677, 296288), (752, 266738), (788, 254552), (1354, 148144), (1504, 133369), (1576, 127276), (2708, 74072), (3152, 63638), (5416, 37036), (6304, 31819), (9259, 21664), (10832, 18518)]