220166568

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{50129}}^1$

素因数の和:50202

約数の個数: 48

約数和(自身を含む): 606071700

約数和(自身を除く): 385905132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 50129, 100258, 150387, 200516, 300774, 401032, 451161, 601548, 902322, 1203096, 1804644, 3057869, 3609288, 6115738, 9173607, 12231476, 18347214, 24462952, 27520821, 36694428, 55041642, 73388856, 110083284, 220166568]

約数ペア:

[(1, 220166568), (2, 110083284), (3, 73388856), (4, 55041642), (6, 36694428), (8, 27520821), (9, 24462952), (12, 18347214), (18, 12231476), (24, 9173607), (36, 6115738), (61, 3609288), (72, 3057869), (122, 1804644), (183, 1203096), (244, 902322), (366, 601548), (488, 451161), (549, 401032), (732, 300774), (1098, 200516), (1464, 150387), (2196, 100258), (4392, 50129)]