239888922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439357}}^1$

素因数の和:439382

約数の個数: 32

約数和(自身を含む): 590497152

約数和(自身を除く): 350608230

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 439357, 878714, 1318071, 2636142, 3075499, 5711641, 6150998, 9226497, 11423282, 17134923, 18452994, 34269846, 39981487, 79962974, 119944461, 239888922]

約数ペア:

[(1, 239888922), (2, 119944461), (3, 79962974), (6, 39981487), (7, 34269846), (13, 18452994), (14, 17134923), (21, 11423282), (26, 9226497), (39, 6150998), (42, 5711641), (78, 3075499), (91, 2636142), (182, 1318071), (273, 878714), (546, 439357)]