200843970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155693}}^1$

素因数の和:155746

約数の個数: 32

約数和(自身を含む): 493238592

約数和(自身を除く): 292394622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 155693, 311386, 467079, 778465, 934158, 1556930, 2335395, 4670790, 6694799, 13389598, 20084397, 33473995, 40168794, 66947990, 100421985, 200843970]

約数ペア:

[(1, 200843970), (2, 100421985), (3, 66947990), (5, 40168794), (6, 33473995), (10, 20084397), (15, 13389598), (30, 6694799), (43, 4670790), (86, 2335395), (129, 1556930), (215, 934158), (258, 778465), (430, 467079), (645, 311386), (1290, 155693)]