208972032

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14359

約数の個数: 72

約数和(自身を含む): 585483360

約数和(自身を除く): 376511328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14321, 14592, 28642, 42963, 57284, 85926, 114568, 171852, 229136, 272099, 343704, 458272, 544198, 687408, 816297, 916544, 1088396, 1374816, 1632594, 1833088, 2176792, 2749632, 3265188, 3666176, 4353584, 5499264, 6530376, 8707168, 10998528, 13060752, 17414336, 26121504, 34828672, 52243008, 69657344, 104486016, 208972032]

約数ペア:

[(1, 208972032), (2, 104486016), (3, 69657344), (4, 52243008), (6, 34828672), (8, 26121504), (12, 17414336), (16, 13060752), (19, 10998528), (24, 8707168), (32, 6530376), (38, 5499264), (48, 4353584), (57, 3666176), (64, 3265188), (76, 2749632), (96, 2176792), (114, 1833088), (128, 1632594), (152, 1374816), (192, 1088396), (228, 916544), (256, 816297), (304, 687408), (384, 544198), (456, 458272), (608, 343704), (768, 272099), (912, 229136), (1216, 171852), (1824, 114568), (2432, 85926), (3648, 57284), (4864, 42963), (7296, 28642), (14321, 14592)]