206475594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61561}}^1$

素因数の和:61622

約数の個数: 32

約数和(自身を含む): 455066304

約数和(自身を除く): 248590710

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 61561, 123122, 184683, 369366, 800293, 1600586, 2400879, 2647123, 4801758, 5294246, 7941369, 15882738, 34412599, 68825198, 103237797, 206475594]

約数ペア:

[(1, 206475594), (2, 103237797), (3, 68825198), (6, 34412599), (13, 15882738), (26, 7941369), (39, 5294246), (43, 4801758), (78, 2647123), (86, 2400879), (129, 1600586), (258, 800293), (559, 369366), (1118, 184683), (1677, 123122), (3354, 61561)]