193388192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 404552232

約数和(自身を除く): 211164040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 433, 544, 821, 866, 1642, 1732, 3284, 3464, 6568, 6928, 7361, 13136, 13856, 13957, 14722, 26272, 27914, 29444, 55828, 58888, 111656, 117776, 223312, 235552, 355493, 446624, 710986, 1421972, 2843944, 5687888, 6043381, 11375776, 12086762, 24173524, 48347048, 96694096, 193388192]

約数ペア:

[(1, 193388192), (2, 96694096), (4, 48347048), (8, 24173524), (16, 12086762), (17, 11375776), (32, 6043381), (34, 5687888), (68, 2843944), (136, 1421972), (272, 710986), (433, 446624), (544, 355493), (821, 235552), (866, 223312), (1642, 117776), (1732, 111656), (3284, 58888), (3464, 55828), (6568, 29444), (6928, 27914), (7361, 26272), (13136, 14722), (13856, 13957)]