247906932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 715008000

約数和(自身を除く): 467101068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 379, 546, 599, 758, 1092, 1137, 1198, 1516, 1797, 2274, 2396, 2653, 3594, 4193, 4548, 4927, 5306, 7188, 7787, 7959, 8386, 9854, 10612, 12579, 14781, 15574, 15918, 16772, 19708, 23361, 25158, 29562, 31148, 31836, 34489, 46722, 50316, 54509, 59124, 68978, 93444, 103467, 109018, 137956, 163527, 206934, 218036, 227021, 327054, 413868, 454042, 654108, 681063, 908084, 1362126, 1589147, 2724252, 2951273, 3178294, 4767441, 5902546, 6356588, 8853819, 9534882, 11805092, 17707638, 19069764, 20658911, 35415276, 41317822, 61976733, 82635644, 123953466, 247906932]

約数ペア:

[(1, 247906932), (2, 123953466), (3, 82635644), (4, 61976733), (6, 41317822), (7, 35415276), (12, 20658911), (13, 19069764), (14, 17707638), (21, 11805092), (26, 9534882), (28, 8853819), (39, 6356588), (42, 5902546), (52, 4767441), (78, 3178294), (84, 2951273), (91, 2724252), (156, 1589147), (182, 1362126), (273, 908084), (364, 681063), (379, 654108), (546, 454042), (599, 413868), (758, 327054), (1092, 227021), (1137, 218036), (1198, 206934), (1516, 163527), (1797, 137956), (2274, 109018), (2396, 103467), (2653, 93444), (3594, 68978), (4193, 59124), (4548, 54509), (4927, 50316), (5306, 46722), (7188, 34489), (7787, 31836), (7959, 31148), (8386, 29562), (9854, 25158), (10612, 23361), (12579, 19708), (14781, 16772), (15574, 15918)]