219194118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 598800384

約数和(自身を除く): 379606266

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 41, 62, 66, 67, 78, 82, 93, 99, 117, 123, 134, 143, 186, 198, 201, 234, 246, 279, 286, 341, 369, 402, 403, 429, 451, 533, 558, 603, 682, 737, 738, 806, 858, 871, 902, 1023, 1066, 1206, 1209, 1271, 1287, 1353, 1474, 1599, 1742, 2046, 2077, 2211, 2418, 2542, 2574, 2613, 2706, 2747, 3069, 3198, 3627, 3813, 4059, 4154, 4422, 4433, 4797, 5226, 5494, 5863, 6138, 6231, 6633, 7254, 7626, 7839, 8118, 8241, 8866, 9581, 9594, 11439, 11726, 12462, 13266, 13299, 13981, 15678, 16482, 16523, 17589, 18693, 19162, 22847, 22878, 24723, 26598, 27001, 27962, 28743, 30217, 33046, 35178, 35711, 37386, 39897, 41943, 45694, 49446, 49569, 52767, 54002, 57486, 60434, 68541, 71422, 79794, 81003, 83886, 85157, 86229, 90651, 99138, 105534, 107133, 125829, 137082, 148707, 162006, 170314, 172458, 181302, 181753, 205623, 214266, 243009, 251658, 255471, 271953, 297011, 297414, 321399, 363506, 392821, 411246, 486018, 510942, 543906, 545259, 594022, 642798, 766413, 785642, 891033, 936727, 1090518, 1107041, 1178463, 1532826, 1635777, 1782066, 1873454, 2214082, 2356926, 2673099, 2810181, 3271554, 3321123, 3535389, 5346198, 5620362, 6642246, 7070778, 8430543, 9963369, 12177451, 16861086, 19926738, 24354902, 36532353, 73064706, 109597059, 219194118]

約数ペア:

[(1, 219194118), (2, 109597059), (3, 73064706), (6, 36532353), (9, 24354902), (11, 19926738), (13, 16861086), (18, 12177451), (22, 9963369), (26, 8430543), (31, 7070778), (33, 6642246), (39, 5620362), (41, 5346198), (62, 3535389), (66, 3321123), (67, 3271554), (78, 2810181), (82, 2673099), (93, 2356926), (99, 2214082), (117, 1873454), (123, 1782066), (134, 1635777), (143, 1532826), (186, 1178463), (198, 1107041), (201, 1090518), (234, 936727), (246, 891033), (279, 785642), (286, 766413), (341, 642798), (369, 594022), (402, 545259), (403, 543906), (429, 510942), (451, 486018), (533, 411246), (558, 392821), (603, 363506), (682, 321399), (737, 297414), (738, 297011), (806, 271953), (858, 255471), (871, 251658), (902, 243009), (1023, 214266), (1066, 205623), (1206, 181753), (1209, 181302), (1271, 172458), (1287, 170314), (1353, 162006), (1474, 148707), (1599, 137082), (1742, 125829), (2046, 107133), (2077, 105534), (2211, 99138), (2418, 90651), (2542, 86229), (2574, 85157), (2613, 83886), (2706, 81003), (2747, 79794), (3069, 71422), (3198, 68541), (3627, 60434), (3813, 57486), (4059, 54002), (4154, 52767), (4422, 49569), (4433, 49446), (4797, 45694), (5226, 41943), (5494, 39897), (5863, 37386), (6138, 35711), (6231, 35178), (6633, 33046), (7254, 30217), (7626, 28743), (7839, 27962), (8118, 27001), (8241, 26598), (8866, 24723), (9581, 22878), (9594, 22847), (11439, 19162), (11726, 18693), (12462, 17589), (13266, 16523), (13299, 16482), (13981, 15678)]