191923424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 486116064

約数和(自身を除く): 294192640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 97, 112, 121, 146, 154, 176, 194, 224, 242, 292, 308, 352, 388, 484, 511, 584, 616, 679, 776, 803, 847, 968, 1022, 1067, 1168, 1232, 1358, 1552, 1606, 1694, 1936, 2044, 2134, 2336, 2464, 2716, 3104, 3212, 3388, 3872, 4088, 4268, 5432, 5621, 6424, 6776, 7081, 7469, 8176, 8536, 8833, 10864, 11242, 11737, 12848, 13552, 14162, 14938, 16352, 17072, 17666, 21728, 22484, 23474, 25696, 27104, 28324, 29876, 34144, 35332, 44968, 46948, 49567, 56648, 59752, 61831, 70664, 77891, 82159, 89936, 93896, 99134, 113296, 119504, 123662, 141328, 155782, 164318, 179872, 187792, 198268, 226592, 239008, 247324, 282656, 311564, 328636, 375584, 396536, 494648, 545237, 623128, 657272, 793072, 856801, 989296, 1090474, 1246256, 1314544, 1586144, 1713602, 1978592, 2180948, 2492512, 2629088, 3427204, 4361896, 5997607, 6854408, 8723792, 11995214, 13708816, 17447584, 23990428, 27417632, 47980856, 95961712, 191923424]

約数ペア:

[(1, 191923424), (2, 95961712), (4, 47980856), (7, 27417632), (8, 23990428), (11, 17447584), (14, 13708816), (16, 11995214), (22, 8723792), (28, 6854408), (32, 5997607), (44, 4361896), (56, 3427204), (73, 2629088), (77, 2492512), (88, 2180948), (97, 1978592), (112, 1713602), (121, 1586144), (146, 1314544), (154, 1246256), (176, 1090474), (194, 989296), (224, 856801), (242, 793072), (292, 657272), (308, 623128), (352, 545237), (388, 494648), (484, 396536), (511, 375584), (584, 328636), (616, 311564), (679, 282656), (776, 247324), (803, 239008), (847, 226592), (968, 198268), (1022, 187792), (1067, 179872), (1168, 164318), (1232, 155782), (1358, 141328), (1552, 123662), (1606, 119504), (1694, 113296), (1936, 99134), (2044, 93896), (2134, 89936), (2336, 82159), (2464, 77891), (2716, 70664), (3104, 61831), (3212, 59752), (3388, 56648), (3872, 49567), (4088, 46948), (4268, 44968), (5432, 35332), (5621, 34144), (6424, 29876), (6776, 28324), (7081, 27104), (7469, 25696), (8176, 23474), (8536, 22484), (8833, 21728), (10864, 17666), (11242, 17072), (11737, 16352), (12848, 14938), (13552, 14162)]