196286160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16691}}^1$

素因数の和:16721

約数の個数: 120

約数和(自身を含む): 707874336

約数和(自身を除く): 511588176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 16691, 33382, 50073, 66764, 83455, 100146, 116837, 133528, 166910, 200292, 233674, 250365, 267056, 333820, 350511, 400584, 467348, 500730, 584185, 667640, 701022, 801168, 817859, 934696, 1001460, 1168370, 1335280, 1402044, 1635718, 1752555, 1869392, 2002920, 2336740, 2453577, 2804088, 3271436, 3505110, 4005840, 4089295, 4673480, 4907154, 5608176, 6542872, 7010220, 8178590, 9346960, 9814308, 12267885, 13085744, 14020440, 16357180, 19628616, 24535770, 28040880, 32714360, 39257232, 49071540, 65428720, 98143080, 196286160]

約数ペア:

[(1, 196286160), (2, 98143080), (3, 65428720), (4, 49071540), (5, 39257232), (6, 32714360), (7, 28040880), (8, 24535770), (10, 19628616), (12, 16357180), (14, 14020440), (15, 13085744), (16, 12267885), (20, 9814308), (21, 9346960), (24, 8178590), (28, 7010220), (30, 6542872), (35, 5608176), (40, 4907154), (42, 4673480), (48, 4089295), (49, 4005840), (56, 3505110), (60, 3271436), (70, 2804088), (80, 2453577), (84, 2336740), (98, 2002920), (105, 1869392), (112, 1752555), (120, 1635718), (140, 1402044), (147, 1335280), (168, 1168370), (196, 1001460), (210, 934696), (240, 817859), (245, 801168), (280, 701022), (294, 667640), (336, 584185), (392, 500730), (420, 467348), (490, 400584), (560, 350511), (588, 333820), (735, 267056), (784, 250365), (840, 233674), (980, 200292), (1176, 166910), (1470, 133528), (1680, 116837), (1960, 100146), (2352, 83455), (2940, 66764), (3920, 50073), (5880, 33382), (11760, 16691)]