199487536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5321

約数の個数: 40

約数和(自身を含む): 410132480

約数和(自身を除く): 210644944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 5167, 9652, 10334, 19304, 20668, 38608, 41336, 82672, 98173, 196346, 392692, 656209, 785384, 1312418, 1570768, 2624836, 5249672, 10499344, 12467971, 24935942, 49871884, 99743768, 199487536]

約数ペア:

[(1, 199487536), (2, 99743768), (4, 49871884), (8, 24935942), (16, 12467971), (19, 10499344), (38, 5249672), (76, 2624836), (127, 1570768), (152, 1312418), (254, 785384), (304, 656209), (508, 392692), (1016, 196346), (2032, 98173), (2413, 82672), (4826, 41336), (5167, 38608), (9652, 20668), (10334, 19304)]