191308572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 144

約数和(自身を含む): 621304320

約数和(自身を除く): 429995748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2539, 2691, 2898, 3276, 3588, 4186, 5078, 5382, 5796, 6279, 7617, 8372, 10156, 10764, 12558, 15234, 17773, 18837, 22851, 25116, 30468, 33007, 35546, 37674, 45702, 53319, 58397, 66014, 71092, 75348, 91404, 99021, 106638, 116794, 132028, 159957, 175191, 198042, 213276, 231049, 233588, 297063, 319914, 350382, 396084, 408779, 462098, 525573, 594126, 639828, 693147, 700764, 759161, 817558, 924196, 1051146, 1188252, 1226337, 1386294, 1518322, 1635116, 2079441, 2102292, 2277483, 2452674, 2772588, 3036644, 3679011, 4158882, 4554966, 4905348, 5314127, 6832449, 7358022, 8317764, 9109932, 10628254, 13664898, 14716044, 15942381, 21256508, 27329796, 31884762, 47827143, 63769524, 95654286, 191308572]

約数ペア:

[(1, 191308572), (2, 95654286), (3, 63769524), (4, 47827143), (6, 31884762), (7, 27329796), (9, 21256508), (12, 15942381), (13, 14716044), (14, 13664898), (18, 10628254), (21, 9109932), (23, 8317764), (26, 7358022), (28, 6832449), (36, 5314127), (39, 4905348), (42, 4554966), (46, 4158882), (52, 3679011), (63, 3036644), (69, 2772588), (78, 2452674), (84, 2277483), (91, 2102292), (92, 2079441), (117, 1635116), (126, 1518322), (138, 1386294), (156, 1226337), (161, 1188252), (182, 1051146), (207, 924196), (234, 817558), (252, 759161), (273, 700764), (276, 693147), (299, 639828), (322, 594126), (364, 525573), (414, 462098), (468, 408779), (483, 396084), (546, 350382), (598, 319914), (644, 297063), (819, 233588), (828, 231049), (897, 213276), (966, 198042), (1092, 175191), (1196, 159957), (1449, 132028), (1638, 116794), (1794, 106638), (1932, 99021), (2093, 91404), (2539, 75348), (2691, 71092), (2898, 66014), (3276, 58397), (3588, 53319), (4186, 45702), (5078, 37674), (5382, 35546), (5796, 33007), (6279, 30468), (7617, 25116), (8372, 22851), (10156, 18837), (10764, 17773), (12558, 15234)]