201092474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 343595520

約数和(自身を除く): 142503046

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 3313, 5518, 6626, 30349, 36443, 60698, 72886, 102703, 205406, 294857, 589714, 1129733, 2259466, 3243427, 6486854, 9140567, 18281134, 100546237, 201092474]

約数ペア:

[(1, 201092474), (2, 100546237), (11, 18281134), (22, 9140567), (31, 6486854), (62, 3243427), (89, 2259466), (178, 1129733), (341, 589714), (682, 294857), (979, 205406), (1958, 102703), (2759, 72886), (3313, 60698), (5518, 36443), (6626, 30349)]