206614968

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 634560000

約数和(自身を除く): 427945032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 343, 392, 399, 456, 532, 588, 686, 798, 931, 1029, 1064, 1176, 1321, 1372, 1596, 1862, 2058, 2642, 2744, 2793, 3192, 3724, 3963, 4116, 5284, 5586, 6517, 7448, 7926, 8232, 9247, 10568, 11172, 13034, 15852, 18494, 19551, 22344, 25099, 26068, 27741, 31704, 36988, 39102, 50198, 52136, 55482, 64729, 73976, 75297, 78204, 100396, 110964, 129458, 150594, 156408, 175693, 194187, 200792, 221928, 258916, 301188, 351386, 388374, 453103, 517832, 527079, 602376, 702772, 776748, 906206, 1054158, 1229851, 1359309, 1405544, 1553496, 1812412, 2108316, 2459702, 2718618, 3624824, 3689553, 4216632, 4919404, 5437236, 7379106, 8608957, 9838808, 10874472, 14758212, 17217914, 25826871, 29516424, 34435828, 51653742, 68871656, 103307484, 206614968]

約数ペア:

[(1, 206614968), (2, 103307484), (3, 68871656), (4, 51653742), (6, 34435828), (7, 29516424), (8, 25826871), (12, 17217914), (14, 14758212), (19, 10874472), (21, 9838808), (24, 8608957), (28, 7379106), (38, 5437236), (42, 4919404), (49, 4216632), (56, 3689553), (57, 3624824), (76, 2718618), (84, 2459702), (98, 2108316), (114, 1812412), (133, 1553496), (147, 1405544), (152, 1359309), (168, 1229851), (196, 1054158), (228, 906206), (266, 776748), (294, 702772), (343, 602376), (392, 527079), (399, 517832), (456, 453103), (532, 388374), (588, 351386), (686, 301188), (798, 258916), (931, 221928), (1029, 200792), (1064, 194187), (1176, 175693), (1321, 156408), (1372, 150594), (1596, 129458), (1862, 110964), (2058, 100396), (2642, 78204), (2744, 75297), (2793, 73976), (3192, 64729), (3724, 55482), (3963, 52136), (4116, 50198), (5284, 39102), (5586, 36988), (6517, 31704), (7448, 27741), (7926, 26068), (8232, 25099), (9247, 22344), (10568, 19551), (11172, 18494), (13034, 15852)]