266009886

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 610666560

約数和(自身を除く): 344656674

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 137, 246, 274, 369, 411, 738, 822, 877, 1107, 1233, 1754, 2214, 2466, 2631, 3699, 5262, 5617, 7398, 7893, 11234, 15786, 16851, 23679, 33702, 35957, 47358, 50553, 71914, 101106, 107871, 120149, 151659, 215742, 240298, 303318, 323613, 360447, 647226, 720894, 970839, 1081341, 1941678, 2162682, 3244023, 4926109, 6488046, 9852218, 14778327, 29556654, 44334981, 88669962, 133004943, 266009886]

約数ペア:

[(1, 266009886), (2, 133004943), (3, 88669962), (6, 44334981), (9, 29556654), (18, 14778327), (27, 9852218), (41, 6488046), (54, 4926109), (82, 3244023), (123, 2162682), (137, 1941678), (246, 1081341), (274, 970839), (369, 720894), (411, 647226), (738, 360447), (822, 323613), (877, 303318), (1107, 240298), (1233, 215742), (1754, 151659), (2214, 120149), (2466, 107871), (2631, 101106), (3699, 71914), (5262, 50553), (5617, 47358), (7398, 35957), (7893, 33702), (11234, 23679), (15786, 16851)]