195866874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3541}}^1$

素因数の和:3995

約数の個数: 48

約数和(自身を含む): 486245760

約数和(自身を除く): 290378886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1317, 2634, 3073, 3541, 3951, 6146, 7082, 7902, 9219, 10623, 18438, 21246, 24787, 27657, 31869, 49574, 55314, 63738, 74361, 148722, 223083, 446166, 1554499, 3108998, 4663497, 9326994, 10881493, 13990491, 21762986, 27980982, 32644479, 65288958, 97933437, 195866874]

約数ペア:

[(1, 195866874), (2, 97933437), (3, 65288958), (6, 32644479), (7, 27980982), (9, 21762986), (14, 13990491), (18, 10881493), (21, 9326994), (42, 4663497), (63, 3108998), (126, 1554499), (439, 446166), (878, 223083), (1317, 148722), (2634, 74361), (3073, 63738), (3541, 55314), (3951, 49574), (6146, 31869), (7082, 27657), (7902, 24787), (9219, 21246), (10623, 18438)]