249477852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10733}}^1$

素因数の和:10902

約数の個数: 48

約数和(自身を含む): 631159200

約数和(自身を除く): 381681348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 10733, 11622, 21466, 23244, 32199, 42932, 64398, 128796, 139529, 279058, 418587, 558116, 837174, 1599217, 1674348, 3198434, 4797651, 6396868, 9595302, 19190604, 20789821, 41579642, 62369463, 83159284, 124738926, 249477852]

約数ペア:

[(1, 249477852), (2, 124738926), (3, 83159284), (4, 62369463), (6, 41579642), (12, 20789821), (13, 19190604), (26, 9595302), (39, 6396868), (52, 4797651), (78, 3198434), (149, 1674348), (156, 1599217), (298, 837174), (447, 558116), (596, 418587), (894, 279058), (1788, 139529), (1937, 128796), (3874, 64398), (5811, 42932), (7748, 32199), (10733, 23244), (11622, 21466)]