194717964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{331153}}^1$

素因数の和:331174

約数の個数: 36

約数和(自身を含む): 528521784

約数和(自身を除く): 333803820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 331153, 662306, 993459, 1324612, 1986918, 2318071, 3973836, 4636142, 6954213, 9272284, 13908426, 16226497, 27816852, 32452994, 48679491, 64905988, 97358982, 194717964]

約数ペア:

[(1, 194717964), (2, 97358982), (3, 64905988), (4, 48679491), (6, 32452994), (7, 27816852), (12, 16226497), (14, 13908426), (21, 9272284), (28, 6954213), (42, 4636142), (49, 3973836), (84, 2318071), (98, 1986918), (147, 1324612), (196, 993459), (294, 662306), (588, 331153)]