201683152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30971}}^1$

素因数の和:31027

約数の個数: 40

約数和(自身を含む): 437820192

約数和(自身を除く): 236137040

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 30971, 61942, 123884, 247768, 340681, 495536, 681362, 1145927, 1362724, 2291854, 2725448, 4583708, 5450896, 9167416, 12605197, 18334832, 25210394, 50420788, 100841576, 201683152]

約数ペア:

[(1, 201683152), (2, 100841576), (4, 50420788), (8, 25210394), (11, 18334832), (16, 12605197), (22, 9167416), (37, 5450896), (44, 4583708), (74, 2725448), (88, 2291854), (148, 1362724), (176, 1145927), (296, 681362), (407, 495536), (592, 340681), (814, 247768), (1628, 123884), (3256, 61942), (6512, 30971)]