190054832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63521}}^1$

素因数の和:63557

約数の個数: 40

約数和(自身を含む): 425343312

約数和(自身を除く): 235288480

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 63521, 127042, 254084, 508168, 698731, 1016336, 1079857, 1397462, 2159714, 2794924, 4319428, 5589848, 8638856, 11179696, 11878427, 17277712, 23756854, 47513708, 95027416, 190054832]

約数ペア:

[(1, 190054832), (2, 95027416), (4, 47513708), (8, 23756854), (11, 17277712), (16, 11878427), (17, 11179696), (22, 8638856), (34, 5589848), (44, 4319428), (68, 2794924), (88, 2159714), (136, 1397462), (176, 1079857), (187, 1016336), (272, 698731), (374, 508168), (748, 254084), (1496, 127042), (2992, 63521)]