19531512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 71285760

約数和(自身を除く): 51754248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 271, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 542, 546, 572, 616, 693, 728, 792, 813, 819, 858, 924, 936, 1001, 1084, 1092, 1144, 1287, 1386, 1626, 1638, 1716, 1848, 1897, 2002, 2168, 2184, 2439, 2574, 2772, 2981, 3003, 3252, 3276, 3432, 3523, 3794, 4004, 4878, 5148, 5544, 5691, 5962, 6006, 6504, 6552, 7046, 7588, 8008, 8943, 9009, 9756, 10296, 10569, 11382, 11924, 12012, 14092, 15176, 17073, 17886, 18018, 19512, 20867, 21138, 22764, 23848, 24024, 24661, 26829, 28184, 31707, 34146, 35772, 36036, 38753, 41734, 42276, 45528, 49322, 53658, 62601, 63414, 68292, 71544, 72072, 73983, 77506, 83468, 84552, 98644, 107316, 116259, 125202, 126828, 136584, 147966, 155012, 166936, 187803, 197288, 214632, 221949, 232518, 250404, 253656, 271271, 295932, 310024, 348777, 375606, 443898, 465036, 500808, 542542, 591864, 697554, 751212, 813813, 887796, 930072, 1085084, 1395108, 1502424, 1627626, 1775592, 2170168, 2441439, 2790216, 3255252, 4882878, 6510504, 9765756, 19531512]

約数ペア:

[(1, 19531512), (2, 9765756), (3, 6510504), (4, 4882878), (6, 3255252), (7, 2790216), (8, 2441439), (9, 2170168), (11, 1775592), (12, 1627626), (13, 1502424), (14, 1395108), (18, 1085084), (21, 930072), (22, 887796), (24, 813813), (26, 751212), (28, 697554), (33, 591864), (36, 542542), (39, 500808), (42, 465036), (44, 443898), (52, 375606), (56, 348777), (63, 310024), (66, 295932), (72, 271271), (77, 253656), (78, 250404), (84, 232518), (88, 221949), (91, 214632), (99, 197288), (104, 187803), (117, 166936), (126, 155012), (132, 147966), (143, 136584), (154, 126828), (156, 125202), (168, 116259), (182, 107316), (198, 98644), (231, 84552), (234, 83468), (252, 77506), (264, 73983), (271, 72072), (273, 71544), (286, 68292), (308, 63414), (312, 62601), (364, 53658), (396, 49322), (429, 45528), (462, 42276), (468, 41734), (504, 38753), (542, 36036), (546, 35772), (572, 34146), (616, 31707), (693, 28184), (728, 26829), (792, 24661), (813, 24024), (819, 23848), (858, 22764), (924, 21138), (936, 20867), (1001, 19512), (1084, 18018), (1092, 17886), (1144, 17073), (1287, 15176), (1386, 14092), (1626, 12012), (1638, 11924), (1716, 11382), (1848, 10569), (1897, 10296), (2002, 9756), (2168, 9009), (2184, 8943), (2439, 8008), (2574, 7588), (2772, 7046), (2981, 6552), (3003, 6504), (3252, 6006), (3276, 5962), (3432, 5691), (3523, 5544), (3794, 5148), (4004, 4878)]