189287616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{140839}}^1$

素因数の和:140861

約数の個数: 56

約数和(自身を含む): 572373760

約数和(自身を除く): 383086144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 140839, 281678, 422517, 563356, 845034, 985873, 1126712, 1690068, 1971746, 2253424, 2957619, 3380136, 3943492, 4506848, 5915238, 6760272, 7886984, 9013696, 11830476, 13520544, 15773968, 23660952, 27041088, 31547936, 47321904, 63095872, 94643808, 189287616]

約数ペア:

[(1, 189287616), (2, 94643808), (3, 63095872), (4, 47321904), (6, 31547936), (7, 27041088), (8, 23660952), (12, 15773968), (14, 13520544), (16, 11830476), (21, 9013696), (24, 7886984), (28, 6760272), (32, 5915238), (42, 4506848), (48, 3943492), (56, 3380136), (64, 2957619), (84, 2253424), (96, 1971746), (112, 1690068), (168, 1126712), (192, 985873), (224, 845034), (336, 563356), (448, 422517), (672, 281678), (1344, 140839)]