188986128

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{74287}}^1$

素因数の和:74351

約数の個数: 40

約数和(自身を含む): 497432448

約数和(自身を除く): 308446320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 74287, 148574, 222861, 297148, 445722, 594296, 891444, 1188592, 1782888, 3565776, 3937211, 7874422, 11811633, 15748844, 23623266, 31497688, 47246532, 62995376, 94493064, 188986128]

約数ペア:

[(1, 188986128), (2, 94493064), (3, 62995376), (4, 47246532), (6, 31497688), (8, 23623266), (12, 15748844), (16, 11811633), (24, 7874422), (48, 3937211), (53, 3565776), (106, 1782888), (159, 1188592), (212, 891444), (318, 594296), (424, 445722), (636, 297148), (848, 222861), (1272, 148574), (2544, 74287)]