239755488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 787304448

約数和(自身を除く): 547548960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 544, 651, 672, 677, 714, 744, 816, 868, 952, 992, 1054, 1302, 1354, 1428, 1488, 1581, 1632, 1736, 1904, 2031, 2108, 2604, 2708, 2856, 2976, 3162, 3472, 3689, 3808, 4062, 4216, 4739, 5208, 5416, 5712, 6324, 6944, 7378, 8124, 8432, 9478, 10416, 10832, 11067, 11424, 11509, 12648, 14217, 14756, 16248, 16864, 18956, 20832, 20987, 21664, 22134, 23018, 25296, 28434, 29512, 32496, 34527, 37912, 41974, 44268, 46036, 50592, 56868, 59024, 62961, 64992, 69054, 75824, 80563, 83948, 88536, 92072, 113736, 118048, 125922, 138108, 146909, 151648, 161126, 167896, 177072, 184144, 227472, 241689, 251844, 276216, 293818, 322252, 335792, 354144, 356779, 368288, 440727, 454944, 483378, 503688, 552432, 587636, 644504, 671584, 713558, 881454, 966756, 1007376, 1070337, 1104864, 1175272, 1289008, 1427116, 1762908, 1933512, 2014752, 2140674, 2350544, 2497453, 2578016, 2854232, 3525816, 3867024, 4281348, 4701088, 4994906, 5708464, 7051632, 7492359, 7734048, 8562696, 9989812, 11416928, 14103264, 14984718, 17125392, 19979624, 29969436, 34250784, 39959248, 59938872, 79918496, 119877744, 239755488]

約数ペア:

[(1, 239755488), (2, 119877744), (3, 79918496), (4, 59938872), (6, 39959248), (7, 34250784), (8, 29969436), (12, 19979624), (14, 17125392), (16, 14984718), (17, 14103264), (21, 11416928), (24, 9989812), (28, 8562696), (31, 7734048), (32, 7492359), (34, 7051632), (42, 5708464), (48, 4994906), (51, 4701088), (56, 4281348), (62, 3867024), (68, 3525816), (84, 2854232), (93, 2578016), (96, 2497453), (102, 2350544), (112, 2140674), (119, 2014752), (124, 1933512), (136, 1762908), (168, 1427116), (186, 1289008), (204, 1175272), (217, 1104864), (224, 1070337), (238, 1007376), (248, 966756), (272, 881454), (336, 713558), (357, 671584), (372, 644504), (408, 587636), (434, 552432), (476, 503688), (496, 483378), (527, 454944), (544, 440727), (651, 368288), (672, 356779), (677, 354144), (714, 335792), (744, 322252), (816, 293818), (868, 276216), (952, 251844), (992, 241689), (1054, 227472), (1302, 184144), (1354, 177072), (1428, 167896), (1488, 161126), (1581, 151648), (1632, 146909), (1736, 138108), (1904, 125922), (2031, 118048), (2108, 113736), (2604, 92072), (2708, 88536), (2856, 83948), (2976, 80563), (3162, 75824), (3472, 69054), (3689, 64992), (3808, 62961), (4062, 59024), (4216, 56868), (4739, 50592), (5208, 46036), (5416, 44268), (5712, 41974), (6324, 37912), (6944, 34527), (7378, 32496), (8124, 29512), (8432, 28434), (9478, 25296), (10416, 23018), (10832, 22134), (11067, 21664), (11424, 20987), (11509, 20832), (12648, 18956), (14217, 16864), (14756, 16248)]