221153256

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{99083}}^1$

素因数の和:99126

約数の個数: 48

約数和(自身を含む): 618284160

約数和(自身を除く): 397130904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 99083, 198166, 297249, 396332, 594498, 792664, 891747, 1188996, 1783494, 2377992, 3071573, 3566988, 6143146, 7133976, 9214719, 12286292, 18429438, 24572584, 27644157, 36858876, 55288314, 73717752, 110576628, 221153256]

約数ペア:

[(1, 221153256), (2, 110576628), (3, 73717752), (4, 55288314), (6, 36858876), (8, 27644157), (9, 24572584), (12, 18429438), (18, 12286292), (24, 9214719), (31, 7133976), (36, 6143146), (62, 3566988), (72, 3071573), (93, 2377992), (124, 1783494), (186, 1188996), (248, 891747), (279, 792664), (372, 594498), (558, 396332), (744, 297249), (1116, 198166), (2232, 99083)]