195232464

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 240

約数和(自身を含む): 681920640

約数和(自身を除く): 486688176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 401, 414, 432, 441, 483, 504, 552, 588, 621, 644, 756, 784, 802, 828, 882, 966, 1008, 1104, 1127, 1176, 1203, 1242, 1288, 1323, 1449, 1512, 1604, 1656, 1764, 1932, 2254, 2352, 2406, 2484, 2576, 2646, 2807, 2898, 3024, 3208, 3312, 3381, 3528, 3609, 3864, 4347, 4508, 4812, 4968, 5292, 5614, 5796, 6416, 6762, 7056, 7218, 7728, 8421, 8694, 9016, 9223, 9624, 9936, 10143, 10584, 10827, 11228, 11592, 13524, 14436, 16842, 17388, 18032, 18446, 19248, 19649, 20286, 21168, 21654, 22456, 23184, 25263, 27048, 27669, 28872, 30429, 33684, 34776, 36892, 39298, 40572, 43308, 44912, 50526, 54096, 55338, 57744, 58947, 60858, 64561, 67368, 69552, 73784, 75789, 78596, 81144, 83007, 86616, 101052, 110676, 117894, 121716, 129122, 134736, 147568, 151578, 157192, 162288, 166014, 173232, 176841, 193683, 202104, 221352, 235788, 243432, 249021, 258244, 303156, 314384, 332028, 353682, 387366, 404208, 442704, 451927, 471576, 486864, 498042, 516488, 530523, 581049, 606312, 664056, 707364, 774732, 903854, 943152, 996084, 1032976, 1061046, 1162098, 1212624, 1328112, 1355781, 1414728, 1549464, 1743147, 1807708, 1992168, 2122092, 2324196, 2711562, 2829456, 3098928, 3486294, 3615416, 3984336, 4067343, 4244184, 4648392, 5423124, 6972588, 7230832, 8134686, 8488368, 9296784, 10846248, 12202029, 13945176, 16269372, 21692496, 24404058, 27890352, 32538744, 48808116, 65077488, 97616232, 195232464]

約数ペア:

[(1, 195232464), (2, 97616232), (3, 65077488), (4, 48808116), (6, 32538744), (7, 27890352), (8, 24404058), (9, 21692496), (12, 16269372), (14, 13945176), (16, 12202029), (18, 10846248), (21, 9296784), (23, 8488368), (24, 8134686), (27, 7230832), (28, 6972588), (36, 5423124), (42, 4648392), (46, 4244184), (48, 4067343), (49, 3984336), (54, 3615416), (56, 3486294), (63, 3098928), (69, 2829456), (72, 2711562), (84, 2324196), (92, 2122092), (98, 1992168), (108, 1807708), (112, 1743147), (126, 1549464), (138, 1414728), (144, 1355781), (147, 1328112), (161, 1212624), (168, 1162098), (184, 1061046), (189, 1032976), (196, 996084), (207, 943152), (216, 903854), (252, 774732), (276, 707364), (294, 664056), (322, 606312), (336, 581049), (368, 530523), (378, 516488), (392, 498042), (401, 486864), (414, 471576), (432, 451927), (441, 442704), (483, 404208), (504, 387366), (552, 353682), (588, 332028), (621, 314384), (644, 303156), (756, 258244), (784, 249021), (802, 243432), (828, 235788), (882, 221352), (966, 202104), (1008, 193683), (1104, 176841), (1127, 173232), (1176, 166014), (1203, 162288), (1242, 157192), (1288, 151578), (1323, 147568), (1449, 134736), (1512, 129122), (1604, 121716), (1656, 117894), (1764, 110676), (1932, 101052), (2254, 86616), (2352, 83007), (2406, 81144), (2484, 78596), (2576, 75789), (2646, 73784), (2807, 69552), (2898, 67368), (3024, 64561), (3208, 60858), (3312, 58947), (3381, 57744), (3528, 55338), (3609, 54096), (3864, 50526), (4347, 44912), (4508, 43308), (4812, 40572), (4968, 39298), (5292, 36892), (5614, 34776), (5796, 33684), (6416, 30429), (6762, 28872), (7056, 27669), (7218, 27048), (7728, 25263), (8421, 23184), (8694, 22456), (9016, 21654), (9223, 21168), (9624, 20286), (9936, 19649), (10143, 19248), (10584, 18446), (10827, 18032), (11228, 17388), (11592, 16842), (13524, 14436)]