208883568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 571034880

約数和(自身を除く): 362151312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 304, 456, 466, 699, 912, 932, 983, 1398, 1864, 1966, 2796, 2949, 3728, 3932, 4427, 5592, 5898, 7864, 8854, 11184, 11796, 13281, 15728, 17708, 18677, 23592, 26562, 35416, 37354, 47184, 53124, 56031, 70832, 74708, 106248, 112062, 149416, 212496, 224124, 229039, 298832, 448248, 458078, 687117, 896496, 916156, 1374234, 1832312, 2748468, 3664624, 4351741, 5496936, 8703482, 10993872, 13055223, 17406964, 26110446, 34813928, 52220892, 69627856, 104441784, 208883568]

約数ペア:

[(1, 208883568), (2, 104441784), (3, 69627856), (4, 52220892), (6, 34813928), (8, 26110446), (12, 17406964), (16, 13055223), (19, 10993872), (24, 8703482), (38, 5496936), (48, 4351741), (57, 3664624), (76, 2748468), (114, 1832312), (152, 1374234), (228, 916156), (233, 896496), (304, 687117), (456, 458078), (466, 448248), (699, 298832), (912, 229039), (932, 224124), (983, 212496), (1398, 149416), (1864, 112062), (1966, 106248), (2796, 74708), (2949, 70832), (3728, 56031), (3932, 53124), (4427, 47184), (5592, 37354), (5898, 35416), (7864, 26562), (8854, 23592), (11184, 18677), (11796, 17708), (13281, 15728)]