248198976

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22679}}^1$

素因数の和:22716

約数の個数: 84

約数和(自身を含む): 748893600

約数和(自身を除く): 500694624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 22679, 45358, 68037, 90716, 136074, 181432, 204111, 272148, 362864, 408222, 430901, 544296, 725728, 816444, 861802, 1088592, 1292703, 1451456, 1632888, 1723604, 2177184, 2585406, 3265776, 3447208, 3878109, 4354368, 5170812, 6531552, 6894416, 7756218, 10341624, 13063104, 13788832, 15512436, 20683248, 27577664, 31024872, 41366496, 62049744, 82732992, 124099488, 248198976]

約数ペア:

[(1, 248198976), (2, 124099488), (3, 82732992), (4, 62049744), (6, 41366496), (8, 31024872), (9, 27577664), (12, 20683248), (16, 15512436), (18, 13788832), (19, 13063104), (24, 10341624), (32, 7756218), (36, 6894416), (38, 6531552), (48, 5170812), (57, 4354368), (64, 3878109), (72, 3447208), (76, 3265776), (96, 2585406), (114, 2177184), (144, 1723604), (152, 1632888), (171, 1451456), (192, 1292703), (228, 1088592), (288, 861802), (304, 816444), (342, 725728), (456, 544296), (576, 430901), (608, 408222), (684, 362864), (912, 272148), (1216, 204111), (1368, 181432), (1824, 136074), (2736, 90716), (3648, 68037), (5472, 45358), (10944, 22679)]