192420872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 432432000

約数和(自身を除く): 240011128

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 86, 164, 172, 287, 301, 328, 344, 574, 602, 1148, 1204, 1763, 1949, 2296, 2408, 3526, 3898, 7052, 7796, 12341, 13643, 14104, 15592, 24682, 27286, 49364, 54572, 79909, 83807, 98728, 109144, 159818, 167614, 319636, 335228, 559363, 586649, 639272, 670456, 1118726, 1173298, 2237452, 2346596, 3436087, 4474904, 4693192, 6872174, 13744348, 24052609, 27488696, 48105218, 96210436, 192420872]

約数ペア:

[(1, 192420872), (2, 96210436), (4, 48105218), (7, 27488696), (8, 24052609), (14, 13744348), (28, 6872174), (41, 4693192), (43, 4474904), (56, 3436087), (82, 2346596), (86, 2237452), (164, 1173298), (172, 1118726), (287, 670456), (301, 639272), (328, 586649), (344, 559363), (574, 335228), (602, 319636), (1148, 167614), (1204, 159818), (1763, 109144), (1949, 98728), (2296, 83807), (2408, 79909), (3526, 54572), (3898, 49364), (7052, 27286), (7796, 24682), (12341, 15592), (13643, 14104)]