201991864316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1\times {\mathrm{48383}}^1$

素因数の和:49034

約数の個数: 48

約数和(自身を含む): 388217733120

約数和(自身を除く): 186225868804

約数列:

[1, 2, 4, 11, 22, 44, 239, 397, 478, 794, 956, 1588, 2629, 4367, 5258, 8734, 10516, 17468, 48383, 94883, 96766, 189766, 193532, 379532, 532213, 1043713, 1064426, 2087426, 2128852, 4174852, 11563537, 19208051, 23127074, 38416102, 46254148, 76832204, 127198907, 211288561, 254397814, 422577122, 508795628, 845154244, 4590724189, 9181448378, 18362896756, 50497966079, 100995932158, 201991864316]

約数ペア:

[(1, 201991864316), (2, 100995932158), (4, 50497966079), (11, 18362896756), (22, 9181448378), (44, 4590724189), (239, 845154244), (397, 508795628), (478, 422577122), (794, 254397814), (956, 211288561), (1588, 127198907), (2629, 76832204), (4367, 46254148), (5258, 38416102), (8734, 23127074), (10516, 19208051), (17468, 11563537), (48383, 4174852), (94883, 2128852), (96766, 2087426), (189766, 1064426), (193532, 1043713), (379532, 532213)]