214656470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133327}}^1$

素因数の和:133364

約数の個数: 32

約数和(自身を含む): 460781568

約数和(自身を除く): 246125098

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 133327, 266654, 666635, 933289, 1333270, 1866578, 3066521, 4666445, 6133042, 9332890, 15332605, 21465647, 30665210, 42931294, 107328235, 214656470]

約数ペア:

[(1, 214656470), (2, 107328235), (5, 42931294), (7, 30665210), (10, 21465647), (14, 15332605), (23, 9332890), (35, 6133042), (46, 4666445), (70, 3066521), (115, 1866578), (161, 1333270), (230, 933289), (322, 666635), (805, 266654), (1610, 133327)]