201523064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6203}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 393085440

約数和(自身を除く): 191562376

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 4061, 6203, 8122, 12406, 16244, 24812, 32488, 49624, 192293, 384586, 769172, 812593, 1538344, 1625186, 3250372, 6500744, 25190383, 50380766, 100761532, 201523064]

約数ペア:

[(1, 201523064), (2, 100761532), (4, 50380766), (8, 25190383), (31, 6500744), (62, 3250372), (124, 1625186), (131, 1538344), (248, 812593), (262, 769172), (524, 384586), (1048, 192293), (4061, 49624), (6203, 32488), (8122, 24812), (12406, 16244)]