239291976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4235

約数の個数: 128

約数和(自身を含む): 770088960

約数和(自身を除く): 530796984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4177, 4774, 5208, 7161, 8184, 8354, 9548, 12531, 14322, 16708, 19096, 25062, 28644, 29239, 33416, 45947, 50124, 57288, 58478, 87717, 91894, 100248, 116956, 129487, 137841, 175434, 183788, 233912, 258974, 275682, 321629, 350868, 367576, 388461, 517948, 551364, 643258, 701736, 776922, 906409, 964887, 1035896, 1102728, 1286516, 1424357, 1553844, 1812818, 1929774, 2573032, 2719227, 2848714, 3107688, 3625636, 3859548, 4273071, 5438454, 5697428, 7251272, 7719096, 8546142, 9970499, 10876908, 11394856, 17092284, 19940998, 21753816, 29911497, 34184568, 39881996, 59822994, 79763992, 119645988, 239291976]

約数ペア:

[(1, 239291976), (2, 119645988), (3, 79763992), (4, 59822994), (6, 39881996), (7, 34184568), (8, 29911497), (11, 21753816), (12, 19940998), (14, 17092284), (21, 11394856), (22, 10876908), (24, 9970499), (28, 8546142), (31, 7719096), (33, 7251272), (42, 5697428), (44, 5438454), (56, 4273071), (62, 3859548), (66, 3625636), (77, 3107688), (84, 2848714), (88, 2719227), (93, 2573032), (124, 1929774), (132, 1812818), (154, 1553844), (168, 1424357), (186, 1286516), (217, 1102728), (231, 1035896), (248, 964887), (264, 906409), (308, 776922), (341, 701736), (372, 643258), (434, 551364), (462, 517948), (616, 388461), (651, 367576), (682, 350868), (744, 321629), (868, 275682), (924, 258974), (1023, 233912), (1302, 183788), (1364, 175434), (1736, 137841), (1848, 129487), (2046, 116956), (2387, 100248), (2604, 91894), (2728, 87717), (4092, 58478), (4177, 57288), (4774, 50124), (5208, 45947), (7161, 33416), (8184, 29239), (8354, 28644), (9548, 25062), (12531, 19096), (14322, 16708)]