185996586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 401933664

約数和(自身を除く): 215937078

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 361, 722, 817, 1083, 1634, 1997, 2166, 2451, 3994, 4902, 5991, 11982, 15523, 31046, 37943, 46569, 75886, 85871, 93138, 113829, 171742, 227658, 257613, 515226, 720917, 1441834, 1631549, 2162751, 3263098, 4325502, 4894647, 9789294, 30999431, 61998862, 92998293, 185996586]

約数ペア:

[(1, 185996586), (2, 92998293), (3, 61998862), (6, 30999431), (19, 9789294), (38, 4894647), (43, 4325502), (57, 3263098), (86, 2162751), (114, 1631549), (129, 1441834), (258, 720917), (361, 515226), (722, 257613), (817, 227658), (1083, 171742), (1634, 113829), (1997, 93138), (2166, 85871), (2451, 75886), (3994, 46569), (4902, 37943), (5991, 31046), (11982, 15523)]