220697184

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{74159}}^1$

素因数の和:74203

約数の個数: 48

約数和(自身を含む): 598026240

約数和(自身を除く): 377329056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 74159, 148318, 222477, 296636, 444954, 593272, 889908, 1186544, 1779816, 2298929, 2373088, 3559632, 4597858, 6896787, 7119264, 9195716, 13793574, 18391432, 27587148, 36782864, 55174296, 73565728, 110348592, 220697184]

約数ペア:

[(1, 220697184), (2, 110348592), (3, 73565728), (4, 55174296), (6, 36782864), (8, 27587148), (12, 18391432), (16, 13793574), (24, 9195716), (31, 7119264), (32, 6896787), (48, 4597858), (62, 3559632), (93, 2373088), (96, 2298929), (124, 1779816), (186, 1186544), (248, 889908), (372, 593272), (496, 444954), (744, 296636), (992, 222477), (1488, 148318), (2976, 74159)]