204920562834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{17737}}^1$

素因数の和:18364

約数の個数: 96

約数和(自身を含む): 484053701040

約数和(自身を除く): 279133138206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 509, 582, 873, 1018, 1261, 1527, 1746, 2522, 3054, 3783, 4581, 6617, 7566, 9162, 11349, 13234, 17737, 19851, 22698, 35474, 39702, 49373, 53211, 59553, 98746, 106422, 119106, 148119, 159633, 230581, 296238, 319266, 444357, 461162, 641849, 691743, 888714, 1283698, 1383486, 1720489, 1925547, 2075229, 3440978, 3851094, 4150458, 5161467, 5776641, 9028133, 10322934, 11553282, 15484401, 18056266, 22366357, 27084399, 30968802, 44732714, 54168798, 67099071, 81253197, 117365729, 134198142, 162506394, 201297213, 234731458, 352097187, 402594426, 704194374, 875728901, 1056291561, 1751457802, 2112583122, 2627186703, 5254373406, 7881560109, 11384475713, 15763120218, 22768951426, 34153427139, 68306854278, 102460281417, 204920562834]

約数ペア:

[(1, 204920562834), (2, 102460281417), (3, 68306854278), (6, 34153427139), (9, 22768951426), (13, 15763120218), (18, 11384475713), (26, 7881560109), (39, 5254373406), (78, 2627186703), (97, 2112583122), (117, 1751457802), (194, 1056291561), (234, 875728901), (291, 704194374), (509, 402594426), (582, 352097187), (873, 234731458), (1018, 201297213), (1261, 162506394), (1527, 134198142), (1746, 117365729), (2522, 81253197), (3054, 67099071), (3783, 54168798), (4581, 44732714), (6617, 30968802), (7566, 27084399), (9162, 22366357), (11349, 18056266), (13234, 15484401), (17737, 11553282), (19851, 10322934), (22698, 9028133), (35474, 5776641), (39702, 5161467), (49373, 4150458), (53211, 3851094), (59553, 3440978), (98746, 2075229), (106422, 1925547), (119106, 1720489), (148119, 1383486), (159633, 1283698), (230581, 888714), (296238, 691743), (319266, 641849), (444357, 461162)]