202457192712

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{937}}^1\times {\mathrm{20051}}^1$

素因数の和:21446

約数の個数: 64

約数和(自身を含む): 507836952000

約数和(自身を除く): 305379759288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 937, 1347, 1796, 1874, 2694, 2811, 3592, 3748, 5388, 5622, 7496, 10776, 11244, 20051, 22488, 40102, 60153, 80204, 120306, 160408, 240612, 420713, 481224, 841426, 1262139, 1682852, 2524278, 3365704, 5048556, 9002899, 10097112, 18005798, 18787787, 27008697, 36011596, 37575574, 54017394, 56363361, 72023192, 75151148, 108034788, 112726722, 150302296, 216069576, 225453444, 450906888, 8435716363, 16871432726, 25307149089, 33742865452, 50614298178, 67485730904, 101228596356, 202457192712]

約数ペア:

[(1, 202457192712), (2, 101228596356), (3, 67485730904), (4, 50614298178), (6, 33742865452), (8, 25307149089), (12, 16871432726), (24, 8435716363), (449, 450906888), (898, 225453444), (937, 216069576), (1347, 150302296), (1796, 112726722), (1874, 108034788), (2694, 75151148), (2811, 72023192), (3592, 56363361), (3748, 54017394), (5388, 37575574), (5622, 36011596), (7496, 27008697), (10776, 18787787), (11244, 18005798), (20051, 10097112), (22488, 9002899), (40102, 5048556), (60153, 3365704), (80204, 2524278), (120306, 1682852), (160408, 1262139), (240612, 841426), (420713, 481224)]