197392848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241903}}^1$

素因数の和:241931

約数の個数: 40

約数和(自身を含む): 539929728

約数和(自身を除く): 342536880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 241903, 483806, 725709, 967612, 1451418, 1935224, 2902836, 3870448, 4112351, 5805672, 8224702, 11611344, 12337053, 16449404, 24674106, 32898808, 49348212, 65797616, 98696424, 197392848]

約数ペア:

[(1, 197392848), (2, 98696424), (3, 65797616), (4, 49348212), (6, 32898808), (8, 24674106), (12, 16449404), (16, 12337053), (17, 11611344), (24, 8224702), (34, 5805672), (48, 4112351), (51, 3870448), (68, 2902836), (102, 1935224), (136, 1451418), (204, 967612), (272, 725709), (408, 483806), (816, 241903)]