191139102

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 180

約数和(自身を含む): 550380600

約数和(自身を除く): 359241498

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 121, 126, 147, 154, 162, 189, 198, 199, 231, 242, 294, 297, 363, 378, 398, 441, 462, 539, 567, 594, 597, 693, 726, 847, 882, 891, 1078, 1089, 1134, 1194, 1323, 1386, 1393, 1617, 1694, 1782, 1791, 2079, 2178, 2189, 2541, 2646, 2786, 3234, 3267, 3582, 3969, 4158, 4179, 4378, 4851, 5082, 5373, 5929, 6237, 6534, 6567, 7623, 7938, 8358, 9702, 9751, 9801, 10746, 11858, 12474, 12537, 13134, 14553, 15246, 15323, 16119, 17787, 19502, 19602, 19701, 22869, 24079, 25074, 29106, 29253, 30646, 32238, 35574, 37611, 39402, 43659, 45738, 45969, 48158, 53361, 58506, 59103, 68607, 72237, 75222, 87318, 87759, 91938, 106722, 107261, 112833, 118206, 137214, 137907, 144474, 160083, 168553, 175518, 177309, 214522, 216711, 225666, 263277, 275814, 320166, 321783, 337106, 354618, 413721, 433422, 480249, 505659, 526554, 643566, 650133, 789831, 827442, 960498, 965349, 1011318, 1179871, 1241163, 1300266, 1516977, 1579662, 1930698, 1950399, 2359742, 2482326, 2896047, 3033954, 3539613, 3900798, 4550931, 5792094, 7079226, 8688141, 9101862, 10618839, 13652793, 17376282, 21237678, 27305586, 31856517, 63713034, 95569551, 191139102]

約数ペア:

[(1, 191139102), (2, 95569551), (3, 63713034), (6, 31856517), (7, 27305586), (9, 21237678), (11, 17376282), (14, 13652793), (18, 10618839), (21, 9101862), (22, 8688141), (27, 7079226), (33, 5792094), (42, 4550931), (49, 3900798), (54, 3539613), (63, 3033954), (66, 2896047), (77, 2482326), (81, 2359742), (98, 1950399), (99, 1930698), (121, 1579662), (126, 1516977), (147, 1300266), (154, 1241163), (162, 1179871), (189, 1011318), (198, 965349), (199, 960498), (231, 827442), (242, 789831), (294, 650133), (297, 643566), (363, 526554), (378, 505659), (398, 480249), (441, 433422), (462, 413721), (539, 354618), (567, 337106), (594, 321783), (597, 320166), (693, 275814), (726, 263277), (847, 225666), (882, 216711), (891, 214522), (1078, 177309), (1089, 175518), (1134, 168553), (1194, 160083), (1323, 144474), (1386, 137907), (1393, 137214), (1617, 118206), (1694, 112833), (1782, 107261), (1791, 106722), (2079, 91938), (2178, 87759), (2189, 87318), (2541, 75222), (2646, 72237), (2786, 68607), (3234, 59103), (3267, 58506), (3582, 53361), (3969, 48158), (4158, 45969), (4179, 45738), (4378, 43659), (4851, 39402), (5082, 37611), (5373, 35574), (5929, 32238), (6237, 30646), (6534, 29253), (6567, 29106), (7623, 25074), (7938, 24079), (8358, 22869), (9702, 19701), (9751, 19602), (9801, 19502), (10746, 17787), (11858, 16119), (12474, 15323), (12537, 15246), (13134, 14553)]