200412210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215497}}^1$

素因数の和:215538

約数の個数: 32

約数和(自身を含む): 496507392

約数和(自身を除く): 296095182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 215497, 430994, 646491, 1077485, 1292982, 2154970, 3232455, 6464910, 6680407, 13360814, 20041221, 33402035, 40082442, 66804070, 100206105, 200412210]

約数ペア:

[(1, 200412210), (2, 100206105), (3, 66804070), (5, 40082442), (6, 33402035), (10, 20041221), (15, 13360814), (30, 6680407), (31, 6464910), (62, 3232455), (93, 2154970), (155, 1292982), (186, 1077485), (310, 646491), (465, 430994), (930, 215497)]