196021014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{20929}}^1$

素因数の和:21164

約数の個数: 32

約数和(自身を含む): 450078720

約数和(自身を除く): 254057706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 20929, 41858, 62787, 125574, 146503, 293006, 439509, 879018, 4667167, 9334334, 14001501, 28003002, 32670169, 65340338, 98010507, 196021014]

約数ペア:

[(1, 196021014), (2, 98010507), (3, 65340338), (6, 32670169), (7, 28003002), (14, 14001501), (21, 9334334), (42, 4667167), (223, 879018), (446, 439509), (669, 293006), (1338, 146503), (1561, 125574), (3122, 62787), (4683, 41858), (9366, 20929)]