201400979344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{111799}}^1$

素因数の和:112040

約数の個数: 80

約数和(自身を含む): 426709296000

約数和(自身を除く): 225308316656

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 179, 272, 296, 358, 592, 629, 716, 1258, 1432, 2516, 2864, 3043, 5032, 6086, 6623, 10064, 12172, 13246, 24344, 26492, 48688, 52984, 105968, 111799, 112591, 223598, 225182, 447196, 450364, 894392, 900728, 1788784, 1801456, 1900583, 3801166, 4136563, 7602332, 8273126, 15204664, 16546252, 20012021, 30409328, 33092504, 40024042, 66185008, 70321571, 80048084, 140643142, 160096168, 281286284, 320192336, 340204357, 562572568, 680408714, 740444777, 1125145136, 1360817428, 1480889554, 2721634856, 2961779108, 5443269712, 5923558216, 11847116432, 12587561209, 25175122418, 50350244836, 100700489672, 201400979344]

約数ペア:

[(1, 201400979344), (2, 100700489672), (4, 50350244836), (8, 25175122418), (16, 12587561209), (17, 11847116432), (34, 5923558216), (37, 5443269712), (68, 2961779108), (74, 2721634856), (136, 1480889554), (148, 1360817428), (179, 1125145136), (272, 740444777), (296, 680408714), (358, 562572568), (592, 340204357), (629, 320192336), (716, 281286284), (1258, 160096168), (1432, 140643142), (2516, 80048084), (2864, 70321571), (3043, 66185008), (5032, 40024042), (6086, 33092504), (6623, 30409328), (10064, 20012021), (12172, 16546252), (13246, 15204664), (24344, 8273126), (26492, 7602332), (48688, 4136563), (52984, 3801166), (105968, 1900583), (111799, 1801456), (112591, 1788784), (223598, 900728), (225182, 894392), (447196, 450364)]