199221552

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6967

約数の個数: 80

約数和(自身を含む): 580458880

約数和(自身を除く): 381237328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 6883, 7236, 9648, 13766, 14472, 20649, 27532, 28944, 41298, 55064, 61947, 82596, 110128, 123894, 165192, 185841, 247788, 330384, 371682, 461161, 495576, 743364, 922322, 991152, 1383483, 1486728, 1844644, 2766966, 2973456, 3689288, 4150449, 5533932, 7378576, 8300898, 11067864, 12451347, 16601796, 22135728, 24902694, 33203592, 49805388, 66407184, 99610776, 199221552]

約数ペア:

[(1, 199221552), (2, 99610776), (3, 66407184), (4, 49805388), (6, 33203592), (8, 24902694), (9, 22135728), (12, 16601796), (16, 12451347), (18, 11067864), (24, 8300898), (27, 7378576), (36, 5533932), (48, 4150449), (54, 3689288), (67, 2973456), (72, 2766966), (108, 1844644), (134, 1486728), (144, 1383483), (201, 991152), (216, 922322), (268, 743364), (402, 495576), (432, 461161), (536, 371682), (603, 330384), (804, 247788), (1072, 185841), (1206, 165192), (1608, 123894), (1809, 110128), (2412, 82596), (3216, 61947), (3618, 55064), (4824, 41298), (6883, 28944), (7236, 27532), (9648, 20649), (13766, 14472)]