228156786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 585906048

約数和(自身を除く): 357749262

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 137, 143, 198, 234, 274, 286, 411, 429, 647, 822, 858, 1233, 1287, 1294, 1507, 1781, 1941, 2466, 2574, 3014, 3562, 3882, 4521, 5343, 5823, 7117, 8411, 9042, 10686, 11646, 13563, 14234, 16029, 16822, 19591, 21351, 25233, 27126, 32058, 39182, 42702, 50466, 58773, 64053, 75699, 88639, 92521, 117546, 128106, 151398, 176319, 177278, 185042, 265917, 277563, 352638, 531834, 555126, 797751, 832689, 975029, 1152307, 1595502, 1665378, 1950058, 2304614, 2925087, 3456921, 5850174, 6913842, 8775261, 10370763, 12675377, 17550522, 20741526, 25350754, 38026131, 76052262, 114078393, 228156786]

約数ペア:

[(1, 228156786), (2, 114078393), (3, 76052262), (6, 38026131), (9, 25350754), (11, 20741526), (13, 17550522), (18, 12675377), (22, 10370763), (26, 8775261), (33, 6913842), (39, 5850174), (66, 3456921), (78, 2925087), (99, 2304614), (117, 1950058), (137, 1665378), (143, 1595502), (198, 1152307), (234, 975029), (274, 832689), (286, 797751), (411, 555126), (429, 531834), (647, 352638), (822, 277563), (858, 265917), (1233, 185042), (1287, 177278), (1294, 176319), (1507, 151398), (1781, 128106), (1941, 117546), (2466, 92521), (2574, 88639), (3014, 75699), (3562, 64053), (3882, 58773), (4521, 50466), (5343, 42702), (5823, 39182), (7117, 32058), (8411, 27126), (9042, 25233), (10686, 21351), (11646, 19591), (13563, 16822), (14234, 16029)]