188517078

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 430272000

約数和(自身を除く): 241754922

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 199, 318, 331, 398, 477, 597, 662, 954, 993, 1194, 1431, 1791, 1986, 2862, 2979, 3582, 5373, 5958, 8937, 10547, 10746, 17543, 17874, 21094, 31641, 35086, 52629, 63282, 65869, 94923, 105258, 131738, 157887, 189846, 197607, 284769, 315774, 395214, 473661, 569538, 592821, 947322, 1185642, 1778463, 3491057, 3556926, 6982114, 10473171, 20946342, 31419513, 62839026, 94258539, 188517078]

約数ペア:

[(1, 188517078), (2, 94258539), (3, 62839026), (6, 31419513), (9, 20946342), (18, 10473171), (27, 6982114), (53, 3556926), (54, 3491057), (106, 1778463), (159, 1185642), (199, 947322), (318, 592821), (331, 569538), (398, 473661), (477, 395214), (597, 315774), (662, 284769), (954, 197607), (993, 189846), (1194, 157887), (1431, 131738), (1791, 105258), (1986, 94923), (2862, 65869), (2979, 63282), (3582, 52629), (5373, 35086), (5958, 31641), (8937, 21094), (10547, 17874), (10746, 17543)]