242869872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 120

約数和(自身を含む): 753618432

約数和(自身を除く): 510748560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3331, 3472, 4557, 5208, 6076, 6662, 9114, 9993, 10416, 12152, 13324, 18228, 19986, 23317, 24304, 26648, 36456, 39972, 46634, 53296, 69951, 72912, 79944, 93268, 103261, 139902, 159888, 163219, 186536, 206522, 279804, 309783, 326438, 373072, 413044, 489657, 559608, 619566, 652876, 722827, 826088, 979314, 1119216, 1239132, 1305752, 1445654, 1652176, 1958628, 2168481, 2478264, 2611504, 2891308, 3917256, 4336962, 4956528, 5059789, 5782616, 7834512, 8673924, 10119578, 11565232, 15179367, 17347848, 20239156, 30358734, 34695696, 40478312, 60717468, 80956624, 121434936, 242869872]

約数ペア:

[(1, 242869872), (2, 121434936), (3, 80956624), (4, 60717468), (6, 40478312), (7, 34695696), (8, 30358734), (12, 20239156), (14, 17347848), (16, 15179367), (21, 11565232), (24, 10119578), (28, 8673924), (31, 7834512), (42, 5782616), (48, 5059789), (49, 4956528), (56, 4336962), (62, 3917256), (84, 2891308), (93, 2611504), (98, 2478264), (112, 2168481), (124, 1958628), (147, 1652176), (168, 1445654), (186, 1305752), (196, 1239132), (217, 1119216), (248, 979314), (294, 826088), (336, 722827), (372, 652876), (392, 619566), (434, 559608), (496, 489657), (588, 413044), (651, 373072), (744, 326438), (784, 309783), (868, 279804), (1176, 206522), (1302, 186536), (1488, 163219), (1519, 159888), (1736, 139902), (2352, 103261), (2604, 93268), (3038, 79944), (3331, 72912), (3472, 69951), (4557, 53296), (5208, 46634), (6076, 39972), (6662, 36456), (9114, 26648), (9993, 24304), (10416, 23317), (12152, 19986), (13324, 18228)]