195831714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 434294784

約数和(自身を除く): 238463070

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 127, 159, 254, 318, 373, 381, 689, 746, 762, 1119, 1378, 1651, 2067, 2238, 3302, 4134, 4849, 4953, 6731, 9698, 9906, 13462, 14547, 19769, 20193, 29094, 39538, 40386, 47371, 59307, 87503, 94742, 118614, 142113, 175006, 256997, 262509, 284226, 513994, 525018, 615823, 770991, 1231646, 1541982, 1847469, 2510663, 3694938, 5021326, 7531989, 15063978, 32638619, 65277238, 97915857, 195831714]

約数ペア:

[(1, 195831714), (2, 97915857), (3, 65277238), (6, 32638619), (13, 15063978), (26, 7531989), (39, 5021326), (53, 3694938), (78, 2510663), (106, 1847469), (127, 1541982), (159, 1231646), (254, 770991), (318, 615823), (373, 525018), (381, 513994), (689, 284226), (746, 262509), (762, 256997), (1119, 175006), (1378, 142113), (1651, 118614), (2067, 94742), (2238, 87503), (3302, 59307), (4134, 47371), (4849, 40386), (4953, 39538), (6731, 29094), (9698, 20193), (9906, 19769), (13462, 14547)]