19210407768

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1948

約数の個数: 192

約数和(自身を含む): 55451410560

約数和(自身を除く): 36241002792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 83, 108, 134, 162, 166, 201, 216, 243, 249, 268, 324, 332, 402, 486, 498, 536, 603, 648, 664, 747, 804, 972, 996, 1206, 1494, 1608, 1777, 1809, 1944, 1992, 2241, 2412, 2988, 3554, 3618, 4482, 4824, 5331, 5427, 5561, 5976, 6723, 7108, 7236, 8964, 10662, 10854, 11122, 13446, 14216, 14472, 15993, 16281, 16683, 17928, 20169, 21324, 21708, 22244, 26892, 31986, 32562, 33366, 40338, 42648, 43416, 44488, 47979, 50049, 53784, 63972, 65124, 66732, 80676, 95958, 100098, 119059, 127944, 130248, 133464, 143937, 147491, 150147, 161352, 191916, 200196, 238118, 287874, 294982, 300294, 357177, 383832, 400392, 431811, 442473, 450441, 476236, 575748, 589964, 600588, 714354, 863622, 884946, 900882, 952472, 1071531, 1151496, 1179928, 1201176, 1327419, 1351323, 1428708, 1727244, 1769892, 1801764, 2143062, 2654838, 2702646, 2857416, 3214593, 3454488, 3539784, 3603528, 3982257, 4286124, 5309676, 5405292, 6429186, 7964514, 8572248, 9643779, 9881897, 10619352, 10810584, 11946771, 12858372, 15929028, 19287558, 19763794, 23893542, 25716744, 28931337, 29645691, 31858056, 35840313, 38575116, 39527588, 47787084, 57862674, 59291382, 71680626, 77150232, 79055176, 88937073, 95574168, 115725348, 118582764, 143361252, 177874146, 231450696, 237165528, 266811219, 286722504, 355748292, 533622438, 711496584, 800433657, 1067244876, 1600867314, 2134489752, 2401300971, 3201734628, 4802601942, 6403469256, 9605203884, 19210407768]

約数ペア:

[(1, 19210407768), (2, 9605203884), (3, 6403469256), (4, 4802601942), (6, 3201734628), (8, 2401300971), (9, 2134489752), (12, 1600867314), (18, 1067244876), (24, 800433657), (27, 711496584), (36, 533622438), (54, 355748292), (67, 286722504), (72, 266811219), (81, 237165528), (83, 231450696), (108, 177874146), (134, 143361252), (162, 118582764), (166, 115725348), (201, 95574168), (216, 88937073), (243, 79055176), (249, 77150232), (268, 71680626), (324, 59291382), (332, 57862674), (402, 47787084), (486, 39527588), (498, 38575116), (536, 35840313), (603, 31858056), (648, 29645691), (664, 28931337), (747, 25716744), (804, 23893542), (972, 19763794), (996, 19287558), (1206, 15929028), (1494, 12858372), (1608, 11946771), (1777, 10810584), (1809, 10619352), (1944, 9881897), (1992, 9643779), (2241, 8572248), (2412, 7964514), (2988, 6429186), (3554, 5405292), (3618, 5309676), (4482, 4286124), (4824, 3982257), (5331, 3603528), (5427, 3539784), (5561, 3454488), (5976, 3214593), (6723, 2857416), (7108, 2702646), (7236, 2654838), (8964, 2143062), (10662, 1801764), (10854, 1769892), (11122, 1727244), (13446, 1428708), (14216, 1351323), (14472, 1327419), (15993, 1201176), (16281, 1179928), (16683, 1151496), (17928, 1071531), (20169, 952472), (21324, 900882), (21708, 884946), (22244, 863622), (26892, 714354), (31986, 600588), (32562, 589964), (33366, 575748), (40338, 476236), (42648, 450441), (43416, 442473), (44488, 431811), (47979, 400392), (50049, 383832), (53784, 357177), (63972, 300294), (65124, 294982), (66732, 287874), (80676, 238118), (95958, 200196), (100098, 191916), (119059, 161352), (127944, 150147), (130248, 147491), (133464, 143937)]