201948288

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 559319040

約数和(自身を除く): 357370752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 101, 123, 127, 128, 164, 192, 202, 246, 254, 303, 328, 381, 384, 404, 492, 508, 606, 656, 762, 808, 984, 1016, 1212, 1312, 1524, 1616, 1968, 2032, 2424, 2624, 3048, 3232, 3936, 4064, 4141, 4848, 5207, 5248, 6096, 6464, 7872, 8128, 8282, 9696, 10414, 12192, 12423, 12827, 12928, 15621, 15744, 16256, 16564, 19392, 20828, 24384, 24846, 25654, 31242, 33128, 38481, 38784, 41656, 48768, 49692, 51308, 62484, 66256, 76962, 83312, 99384, 102616, 124968, 132512, 153924, 166624, 198768, 205232, 249936, 265024, 307848, 333248, 397536, 410464, 499872, 525907, 530048, 615696, 666496, 795072, 820928, 999744, 1051814, 1231392, 1577721, 1590144, 1641856, 1999488, 2103628, 2462784, 3155442, 4207256, 4925568, 6310884, 8414512, 12621768, 16829024, 25243536, 33658048, 50487072, 67316096, 100974144, 201948288]

約数ペア:

[(1, 201948288), (2, 100974144), (3, 67316096), (4, 50487072), (6, 33658048), (8, 25243536), (12, 16829024), (16, 12621768), (24, 8414512), (32, 6310884), (41, 4925568), (48, 4207256), (64, 3155442), (82, 2462784), (96, 2103628), (101, 1999488), (123, 1641856), (127, 1590144), (128, 1577721), (164, 1231392), (192, 1051814), (202, 999744), (246, 820928), (254, 795072), (303, 666496), (328, 615696), (381, 530048), (384, 525907), (404, 499872), (492, 410464), (508, 397536), (606, 333248), (656, 307848), (762, 265024), (808, 249936), (984, 205232), (1016, 198768), (1212, 166624), (1312, 153924), (1524, 132512), (1616, 124968), (1968, 102616), (2032, 99384), (2424, 83312), (2624, 76962), (3048, 66256), (3232, 62484), (3936, 51308), (4064, 49692), (4141, 48768), (4848, 41656), (5207, 38784), (5248, 38481), (6096, 33128), (6464, 31242), (7872, 25654), (8128, 24846), (8282, 24384), (9696, 20828), (10414, 19392), (12192, 16564), (12423, 16256), (12827, 15744), (12928, 15621)]