203420106

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 467107200

約数和(自身を除く): 263687094

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 139, 246, 278, 369, 417, 661, 738, 834, 1107, 1251, 1322, 1983, 2214, 2502, 3753, 3966, 5699, 5949, 7506, 11398, 11898, 17097, 17847, 27101, 34194, 35694, 51291, 54202, 81303, 91879, 102582, 153873, 162606, 183758, 243909, 275637, 307746, 487818, 551274, 731727, 826911, 1463454, 1653822, 2480733, 3767039, 4961466, 7534078, 11301117, 22602234, 33903351, 67806702, 101710053, 203420106]

約数ペア:

[(1, 203420106), (2, 101710053), (3, 67806702), (6, 33903351), (9, 22602234), (18, 11301117), (27, 7534078), (41, 4961466), (54, 3767039), (82, 2480733), (123, 1653822), (139, 1463454), (246, 826911), (278, 731727), (369, 551274), (417, 487818), (661, 307746), (738, 275637), (834, 243909), (1107, 183758), (1251, 162606), (1322, 153873), (1983, 102582), (2214, 91879), (2502, 81303), (3753, 54202), (3966, 51291), (5699, 35694), (5949, 34194), (7506, 27101), (11398, 17847), (11898, 17097)]