208253376

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6383

約数の個数: 112

約数和(自身を含む): 644550400

約数和(自身を除く): 436297024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 6343, 8208, 10944, 12686, 16416, 19029, 25372, 32832, 38058, 50744, 57087, 76116, 101488, 114174, 120517, 152232, 171261, 202976, 228348, 241034, 304464, 342522, 361551, 405952, 456696, 482068, 608928, 685044, 723102, 913392, 964136, 1084653, 1217856, 1370088, 1446204, 1826784, 1928272, 2169306, 2740176, 2892408, 3253959, 3653568, 3856544, 4338612, 5480352, 5784816, 6507918, 7713088, 8677224, 10960704, 11569632, 13015836, 17354448, 23139264, 26031672, 34708896, 52063344, 69417792, 104126688, 208253376]

約数ペア:

[(1, 208253376), (2, 104126688), (3, 69417792), (4, 52063344), (6, 34708896), (8, 26031672), (9, 23139264), (12, 17354448), (16, 13015836), (18, 11569632), (19, 10960704), (24, 8677224), (27, 7713088), (32, 6507918), (36, 5784816), (38, 5480352), (48, 4338612), (54, 3856544), (57, 3653568), (64, 3253959), (72, 2892408), (76, 2740176), (96, 2169306), (108, 1928272), (114, 1826784), (144, 1446204), (152, 1370088), (171, 1217856), (192, 1084653), (216, 964136), (228, 913392), (288, 723102), (304, 685044), (342, 608928), (432, 482068), (456, 456696), (513, 405952), (576, 361551), (608, 342522), (684, 304464), (864, 241034), (912, 228348), (1026, 202976), (1216, 171261), (1368, 152232), (1728, 120517), (1824, 114174), (2052, 101488), (2736, 76116), (3648, 57087), (4104, 50744), (5472, 38058), (6343, 32832), (8208, 25372), (10944, 19029), (12686, 16416)]