205841136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2857}}^1$

素因数の和:2966

約数の個数: 80

約数和(自身を含む): 567027200

約数和(自身を除く): 361186064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2857, 3002, 3792, 4503, 5714, 6004, 8571, 9006, 11428, 12008, 17142, 18012, 22856, 24016, 34284, 36024, 45712, 54283, 68568, 72048, 108566, 137136, 162849, 217132, 225703, 325698, 434264, 451406, 651396, 677109, 868528, 902812, 1302792, 1354218, 1805624, 2605584, 2708436, 3611248, 4288357, 5416872, 8576714, 10833744, 12865071, 17153428, 25730142, 34306856, 51460284, 68613712, 102920568, 205841136]

約数ペア:

[(1, 205841136), (2, 102920568), (3, 68613712), (4, 51460284), (6, 34306856), (8, 25730142), (12, 17153428), (16, 12865071), (19, 10833744), (24, 8576714), (38, 5416872), (48, 4288357), (57, 3611248), (76, 2708436), (79, 2605584), (114, 1805624), (152, 1354218), (158, 1302792), (228, 902812), (237, 868528), (304, 677109), (316, 651396), (456, 451406), (474, 434264), (632, 325698), (912, 225703), (948, 217132), (1264, 162849), (1501, 137136), (1896, 108566), (2857, 72048), (3002, 68568), (3792, 54283), (4503, 45712), (5714, 36024), (6004, 34284), (8571, 24016), (9006, 22856), (11428, 18012), (12008, 17142)]