215252902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 346005504

約数和(自身を除く): 130752602

約数列:

[1, 2, 31, 37, 62, 74, 103, 206, 911, 1147, 1822, 2294, 3193, 3811, 6386, 7622, 28241, 33707, 56482, 67414, 93833, 118141, 187666, 236282, 1044917, 2089834, 2908823, 3471821, 5817646, 6943642, 107626451, 215252902]

約数ペア:

[(1, 215252902), (2, 107626451), (31, 6943642), (37, 5817646), (62, 3471821), (74, 2908823), (103, 2089834), (206, 1044917), (911, 236282), (1147, 187666), (1822, 118141), (2294, 93833), (3193, 67414), (3811, 56482), (6386, 33707), (7622, 28241)]