199147584

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 543446208

約数和(自身を除く): 344298624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 113, 134, 137, 192, 201, 226, 268, 274, 339, 402, 411, 452, 536, 548, 678, 804, 822, 904, 1072, 1096, 1356, 1608, 1644, 1808, 2144, 2192, 2712, 3216, 3288, 3616, 4288, 4384, 5424, 6432, 6576, 7232, 7571, 8768, 9179, 10848, 12864, 13152, 15142, 15481, 18358, 21696, 22713, 26304, 27537, 30284, 30962, 36716, 45426, 46443, 55074, 60568, 61924, 73432, 90852, 92886, 110148, 121136, 123848, 146864, 181704, 185772, 220296, 242272, 247696, 293728, 363408, 371544, 440592, 484544, 495392, 587456, 726816, 743088, 881184, 990784, 1037227, 1453632, 1486176, 1762368, 2074454, 2972352, 3111681, 4148908, 6223362, 8297816, 12446724, 16595632, 24893448, 33191264, 49786896, 66382528, 99573792, 199147584]

約数ペア:

[(1, 199147584), (2, 99573792), (3, 66382528), (4, 49786896), (6, 33191264), (8, 24893448), (12, 16595632), (16, 12446724), (24, 8297816), (32, 6223362), (48, 4148908), (64, 3111681), (67, 2972352), (96, 2074454), (113, 1762368), (134, 1486176), (137, 1453632), (192, 1037227), (201, 990784), (226, 881184), (268, 743088), (274, 726816), (339, 587456), (402, 495392), (411, 484544), (452, 440592), (536, 371544), (548, 363408), (678, 293728), (804, 247696), (822, 242272), (904, 220296), (1072, 185772), (1096, 181704), (1356, 146864), (1608, 123848), (1644, 121136), (1808, 110148), (2144, 92886), (2192, 90852), (2712, 73432), (3216, 61924), (3288, 60568), (3616, 55074), (4288, 46443), (4384, 45426), (5424, 36716), (6432, 30962), (6576, 30284), (7232, 27537), (7571, 26304), (8768, 22713), (9179, 21696), (10848, 18358), (12864, 15481), (13152, 15142)]