230862008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116833}}^1$

素因数の和:116871

約数の個数: 32

約数和(自身を含む): 490702800

約数和(自身を除く): 259840792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 116833, 233666, 467332, 934664, 1518829, 2219827, 3037658, 4439654, 6075316, 8879308, 12150632, 17758616, 28857751, 57715502, 115431004, 230862008]

約数ペア:

[(1, 230862008), (2, 115431004), (4, 57715502), (8, 28857751), (13, 17758616), (19, 12150632), (26, 8879308), (38, 6075316), (52, 4439654), (76, 3037658), (104, 2219827), (152, 1518829), (247, 934664), (494, 467332), (988, 233666), (1976, 116833)]