200503250

素因数分解:

$2^1\times 5^3\times {\mathrm{331}}^1\times {\mathrm{2423}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 376631424

約数和(自身を除く): 176128174

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 331, 662, 1655, 2423, 3310, 4846, 8275, 12115, 16550, 24230, 41375, 60575, 82750, 121150, 302875, 605750, 802013, 1604026, 4010065, 8020130, 20050325, 40100650, 100251625, 200503250]

約数ペア:

[(1, 200503250), (2, 100251625), (5, 40100650), (10, 20050325), (25, 8020130), (50, 4010065), (125, 1604026), (250, 802013), (331, 605750), (662, 302875), (1655, 121150), (2423, 82750), (3310, 60575), (4846, 41375), (8275, 24230), (12115, 16550)]