239542884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 742280448

約数和(自身を除く): 502737564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 207, 222, 252, 259, 276, 322, 333, 414, 444, 483, 518, 644, 666, 777, 828, 851, 966, 1036, 1117, 1332, 1449, 1554, 1702, 1932, 2234, 2331, 2553, 2898, 3108, 3351, 3404, 4468, 4662, 5106, 5796, 5957, 6702, 7659, 7819, 9324, 10053, 10212, 11914, 13404, 15318, 15638, 17871, 20106, 23457, 23828, 25691, 30636, 31276, 35742, 40212, 41329, 46914, 51382, 53613, 70371, 71484, 77073, 82658, 93828, 102764, 107226, 123987, 140742, 154146, 165316, 179837, 214452, 231219, 247974, 281484, 289303, 308292, 359674, 371961, 462438, 495948, 539511, 578606, 719348, 743922, 867909, 924876, 950567, 1079022, 1157212, 1487844, 1618533, 1735818, 1901134, 2158044, 2603727, 2851701, 3237066, 3471636, 3802268, 5207454, 5703402, 6474132, 6653969, 8555103, 10414908, 11406804, 13307938, 17110206, 19961907, 26615876, 34220412, 39923814, 59885721, 79847628, 119771442, 239542884]

約数ペア:

[(1, 239542884), (2, 119771442), (3, 79847628), (4, 59885721), (6, 39923814), (7, 34220412), (9, 26615876), (12, 19961907), (14, 17110206), (18, 13307938), (21, 11406804), (23, 10414908), (28, 8555103), (36, 6653969), (37, 6474132), (42, 5703402), (46, 5207454), (63, 3802268), (69, 3471636), (74, 3237066), (84, 2851701), (92, 2603727), (111, 2158044), (126, 1901134), (138, 1735818), (148, 1618533), (161, 1487844), (207, 1157212), (222, 1079022), (252, 950567), (259, 924876), (276, 867909), (322, 743922), (333, 719348), (414, 578606), (444, 539511), (483, 495948), (518, 462438), (644, 371961), (666, 359674), (777, 308292), (828, 289303), (851, 281484), (966, 247974), (1036, 231219), (1117, 214452), (1332, 179837), (1449, 165316), (1554, 154146), (1702, 140742), (1932, 123987), (2234, 107226), (2331, 102764), (2553, 93828), (2898, 82658), (3108, 77073), (3351, 71484), (3404, 70371), (4468, 53613), (4662, 51382), (5106, 46914), (5796, 41329), (5957, 40212), (6702, 35742), (7659, 31276), (7819, 30636), (9324, 25691), (10053, 23828), (10212, 23457), (11914, 20106), (13404, 17871), (15318, 15638)]