201680016

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{23473}}^1$

素因数の和:23663

約数の個数: 40

約数和(自身を含む): 523939680

約数和(自身を除く): 322259664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 8592, 23473, 46946, 70419, 93892, 140838, 187784, 281676, 375568, 563352, 1126704, 4201667, 8403334, 12605001, 16806668, 25210002, 33613336, 50420004, 67226672, 100840008, 201680016]

約数ペア:

[(1, 201680016), (2, 100840008), (3, 67226672), (4, 50420004), (6, 33613336), (8, 25210002), (12, 16806668), (16, 12605001), (24, 8403334), (48, 4201667), (179, 1126704), (358, 563352), (537, 375568), (716, 281676), (1074, 187784), (1432, 140838), (2148, 93892), (2864, 70419), (4296, 46946), (8592, 23473)]