191269188

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 561889440

約数和(自身を除く): 370620252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 81, 89, 99, 108, 132, 134, 162, 178, 198, 201, 243, 267, 268, 297, 324, 356, 396, 402, 486, 534, 594, 603, 729, 737, 801, 804, 891, 972, 979, 1068, 1188, 1206, 1458, 1474, 1602, 1782, 1809, 1958, 2211, 2403, 2412, 2673, 2916, 2937, 2948, 3204, 3564, 3618, 3916, 4422, 4806, 5346, 5427, 5874, 5963, 6633, 7209, 7236, 8019, 8811, 8844, 9612, 10692, 10854, 11748, 11926, 13266, 14418, 16038, 16281, 17622, 17889, 19899, 21627, 21708, 23852, 26433, 26532, 28836, 32076, 32562, 35244, 35778, 39798, 43254, 48843, 52866, 53667, 59697, 64881, 65124, 65593, 71556, 79299, 79596, 86508, 97686, 105732, 107334, 119394, 129762, 131186, 158598, 161001, 179091, 195372, 196779, 214668, 237897, 238788, 259524, 262372, 317196, 322002, 358182, 393558, 475794, 483003, 537273, 590337, 644004, 713691, 716364, 787116, 951588, 966006, 1074546, 1180674, 1427382, 1449009, 1771011, 1932012, 2149092, 2361348, 2854764, 2898018, 3542022, 4347027, 5313033, 5796036, 7084044, 8694054, 10626066, 15939099, 17388108, 21252132, 31878198, 47817297, 63756396, 95634594, 191269188]

約数ペア:

[(1, 191269188), (2, 95634594), (3, 63756396), (4, 47817297), (6, 31878198), (9, 21252132), (11, 17388108), (12, 15939099), (18, 10626066), (22, 8694054), (27, 7084044), (33, 5796036), (36, 5313033), (44, 4347027), (54, 3542022), (66, 2898018), (67, 2854764), (81, 2361348), (89, 2149092), (99, 1932012), (108, 1771011), (132, 1449009), (134, 1427382), (162, 1180674), (178, 1074546), (198, 966006), (201, 951588), (243, 787116), (267, 716364), (268, 713691), (297, 644004), (324, 590337), (356, 537273), (396, 483003), (402, 475794), (486, 393558), (534, 358182), (594, 322002), (603, 317196), (729, 262372), (737, 259524), (801, 238788), (804, 237897), (891, 214668), (972, 196779), (979, 195372), (1068, 179091), (1188, 161001), (1206, 158598), (1458, 131186), (1474, 129762), (1602, 119394), (1782, 107334), (1809, 105732), (1958, 97686), (2211, 86508), (2403, 79596), (2412, 79299), (2673, 71556), (2916, 65593), (2937, 65124), (2948, 64881), (3204, 59697), (3564, 53667), (3618, 52866), (3916, 48843), (4422, 43254), (4806, 39798), (5346, 35778), (5427, 35244), (5874, 32562), (5963, 32076), (6633, 28836), (7209, 26532), (7236, 26433), (8019, 23852), (8811, 21708), (8844, 21627), (9612, 19899), (10692, 17889), (10854, 17622), (11748, 16281), (11926, 16038), (13266, 14418)]