195301236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73643}}^1$

素因数の和:73680

約数の個数: 48

約数和(自身を含む): 519632064

約数和(自身を除く): 324330828

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 73643, 147286, 220929, 294572, 441858, 883716, 957359, 1251931, 1914718, 2503862, 2872077, 3755793, 3829436, 5007724, 5744154, 7511586, 11488308, 15023172, 16275103, 32550206, 48825309, 65100412, 97650618, 195301236]

約数ペア:

[(1, 195301236), (2, 97650618), (3, 65100412), (4, 48825309), (6, 32550206), (12, 16275103), (13, 15023172), (17, 11488308), (26, 7511586), (34, 5744154), (39, 5007724), (51, 3829436), (52, 3755793), (68, 2872077), (78, 2503862), (102, 1914718), (156, 1251931), (204, 957359), (221, 883716), (442, 441858), (663, 294572), (884, 220929), (1326, 147286), (2652, 73643)]