201487872

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2859

約数の個数: 80

約数和(自身を含む): 548393472

約数和(自身を除く): 346905600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 2791, 3008, 4512, 5582, 6016, 8373, 9024, 11164, 12032, 16746, 18048, 22328, 24064, 33492, 36096, 44656, 66984, 72192, 89312, 131177, 133968, 178624, 262354, 267936, 357248, 393531, 524708, 535872, 714496, 787062, 1049416, 1071744, 1428992, 1574124, 2098832, 2143488, 3148248, 4197664, 4286976, 6296496, 8395328, 12592992, 16790656, 25185984, 33581312, 50371968, 67162624, 100743936, 201487872]

約数ペア:

[(1, 201487872), (2, 100743936), (3, 67162624), (4, 50371968), (6, 33581312), (8, 25185984), (12, 16790656), (16, 12592992), (24, 8395328), (32, 6296496), (47, 4286976), (48, 4197664), (64, 3148248), (94, 2143488), (96, 2098832), (128, 1574124), (141, 1428992), (188, 1071744), (192, 1049416), (256, 787062), (282, 714496), (376, 535872), (384, 524708), (512, 393531), (564, 357248), (752, 267936), (768, 262354), (1128, 178624), (1504, 133968), (1536, 131177), (2256, 89312), (2791, 72192), (3008, 66984), (4512, 44656), (5582, 36096), (6016, 33492), (8373, 24064), (9024, 22328), (11164, 18048), (12032, 16746)]