219702672

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 748077120

約数和(自身を除く): 528374448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 97, 98, 107, 108, 112, 126, 144, 147, 168, 189, 194, 196, 214, 216, 252, 291, 294, 321, 336, 378, 388, 392, 428, 432, 441, 504, 582, 588, 642, 679, 749, 756, 776, 784, 856, 873, 882, 963, 1008, 1164, 1176, 1284, 1323, 1358, 1498, 1512, 1552, 1712, 1746, 1764, 1926, 2037, 2247, 2328, 2352, 2568, 2619, 2646, 2716, 2889, 2996, 3024, 3492, 3528, 3852, 4074, 4494, 4656, 4753, 5136, 5238, 5243, 5292, 5432, 5778, 5992, 6111, 6741, 6984, 7056, 7704, 8148, 8988, 9506, 10379, 10476, 10486, 10584, 10864, 11556, 11984, 12222, 13482, 13968, 14259, 15408, 15729, 16296, 17976, 18333, 19012, 20223, 20758, 20952, 20972, 21168, 23112, 24444, 26964, 28518, 31137, 31458, 32592, 35952, 36666, 38024, 40446, 41516, 41904, 41944, 42777, 46224, 47187, 48888, 53928, 57036, 62274, 62916, 72653, 73332, 76048, 80892, 83032, 83888, 85554, 93411, 94374, 97776, 107856, 114072, 124548, 125832, 128331, 141561, 145306, 146664, 161784, 166064, 171108, 186822, 188748, 217959, 228144, 249096, 251664, 256662, 280233, 283122, 290612, 293328, 323568, 342216, 373644, 377496, 435918, 498192, 508571, 513324, 560466, 566244, 581224, 653877, 684432, 747288, 754992, 871836, 1017142, 1026648, 1120932, 1132488, 1162448, 1307754, 1494576, 1525713, 1743672, 1961631, 2034284, 2053296, 2241864, 2264976, 2615508, 3051426, 3487344, 3923262, 4068568, 4483728, 4577139, 5231016, 6102852, 7846524, 8137136, 9154278, 10462032, 12205704, 13731417, 15693048, 18308556, 24411408, 27462834, 31386096, 36617112, 54925668, 73234224, 109851336, 219702672]

約数ペア:

[(1, 219702672), (2, 109851336), (3, 73234224), (4, 54925668), (6, 36617112), (7, 31386096), (8, 27462834), (9, 24411408), (12, 18308556), (14, 15693048), (16, 13731417), (18, 12205704), (21, 10462032), (24, 9154278), (27, 8137136), (28, 7846524), (36, 6102852), (42, 5231016), (48, 4577139), (49, 4483728), (54, 4068568), (56, 3923262), (63, 3487344), (72, 3051426), (84, 2615508), (97, 2264976), (98, 2241864), (107, 2053296), (108, 2034284), (112, 1961631), (126, 1743672), (144, 1525713), (147, 1494576), (168, 1307754), (189, 1162448), (194, 1132488), (196, 1120932), (214, 1026648), (216, 1017142), (252, 871836), (291, 754992), (294, 747288), (321, 684432), (336, 653877), (378, 581224), (388, 566244), (392, 560466), (428, 513324), (432, 508571), (441, 498192), (504, 435918), (582, 377496), (588, 373644), (642, 342216), (679, 323568), (749, 293328), (756, 290612), (776, 283122), (784, 280233), (856, 256662), (873, 251664), (882, 249096), (963, 228144), (1008, 217959), (1164, 188748), (1176, 186822), (1284, 171108), (1323, 166064), (1358, 161784), (1498, 146664), (1512, 145306), (1552, 141561), (1712, 128331), (1746, 125832), (1764, 124548), (1926, 114072), (2037, 107856), (2247, 97776), (2328, 94374), (2352, 93411), (2568, 85554), (2619, 83888), (2646, 83032), (2716, 80892), (2889, 76048), (2996, 73332), (3024, 72653), (3492, 62916), (3528, 62274), (3852, 57036), (4074, 53928), (4494, 48888), (4656, 47187), (4753, 46224), (5136, 42777), (5238, 41944), (5243, 41904), (5292, 41516), (5432, 40446), (5778, 38024), (5992, 36666), (6111, 35952), (6741, 32592), (6984, 31458), (7056, 31137), (7704, 28518), (8148, 26964), (8988, 24444), (9506, 23112), (10379, 21168), (10476, 20972), (10486, 20952), (10584, 20758), (10864, 20223), (11556, 19012), (11984, 18333), (12222, 17976), (13482, 16296), (13968, 15729), (14259, 15408)]