207673854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7639}}^1$

素因数の和:7864

約数の個数: 32

約数和(自身を含む): 435663360

約数和(自身を除く): 227989506

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 4531, 7639, 9062, 13593, 15278, 22917, 27186, 45834, 175697, 351394, 527091, 1054182, 1504883, 3009766, 4514649, 9029298, 34612309, 69224618, 103836927, 207673854]

約数ペア:

[(1, 207673854), (2, 103836927), (3, 69224618), (6, 34612309), (23, 9029298), (46, 4514649), (69, 3009766), (138, 1504883), (197, 1054182), (394, 527091), (591, 351394), (1182, 175697), (4531, 45834), (7639, 27186), (9062, 22917), (13593, 15278)]