203504796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3619

約数の個数: 72

約数和(自身を含む): 565110000

約数和(自身を除く): 361605204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1639, 1788, 2682, 3278, 3449, 4917, 5364, 6556, 6898, 9834, 10347, 13796, 14751, 19668, 20694, 29502, 31041, 37939, 41388, 59004, 62082, 75878, 113817, 124164, 151756, 227634, 341451, 455268, 513901, 682902, 1027802, 1365804, 1541703, 2055604, 3083406, 4625109, 5652911, 6166812, 9250218, 11305822, 16958733, 18500436, 22611644, 33917466, 50876199, 67834932, 101752398, 203504796]

約数ペア:

[(1, 203504796), (2, 101752398), (3, 67834932), (4, 50876199), (6, 33917466), (9, 22611644), (11, 18500436), (12, 16958733), (18, 11305822), (22, 9250218), (33, 6166812), (36, 5652911), (44, 4625109), (66, 3083406), (99, 2055604), (132, 1541703), (149, 1365804), (198, 1027802), (298, 682902), (396, 513901), (447, 455268), (596, 341451), (894, 227634), (1341, 151756), (1639, 124164), (1788, 113817), (2682, 75878), (3278, 62082), (3449, 59004), (4917, 41388), (5364, 37939), (6556, 31041), (6898, 29502), (9834, 20694), (10347, 19668), (13796, 14751)]