189941712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127649}}^1$

素因数の和:127691

約数の個数: 40

約数和(自身を含む): 506515200

約数和(自身を除く): 316573488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 127649, 255298, 382947, 510596, 765894, 1021192, 1531788, 2042384, 3063576, 3957119, 6127152, 7914238, 11871357, 15828476, 23742714, 31656952, 47485428, 63313904, 94970856, 189941712]

約数ペア:

[(1, 189941712), (2, 94970856), (3, 63313904), (4, 47485428), (6, 31656952), (8, 23742714), (12, 15828476), (16, 11871357), (24, 7914238), (31, 6127152), (48, 3957119), (62, 3063576), (93, 2042384), (124, 1531788), (186, 1021192), (248, 765894), (372, 510596), (496, 382947), (744, 255298), (1488, 127649)]