190442448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:982

約数の個数: 160

約数和(自身を含む): 634245120

約数和(自身を除く): 443802672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 887, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1774, 1917, 1988, 2556, 2661, 2982, 3024, 3408, 3548, 3834, 3976, 4473, 5112, 5322, 5964, 6209, 7096, 7668, 7952, 7983, 8946, 10224, 10644, 11928, 12418, 13419, 14192, 15336, 15966, 17892, 18627, 21288, 23856, 23949, 24836, 26838, 30672, 31932, 35784, 37254, 42576, 47898, 49672, 53676, 55881, 62977, 63864, 71568, 74508, 95796, 99344, 107352, 111762, 125954, 127728, 149016, 167643, 188931, 191592, 214704, 223524, 251908, 298032, 335286, 377862, 383184, 440839, 447048, 503816, 566793, 670572, 755724, 881678, 894096, 1007632, 1133586, 1322517, 1341144, 1511448, 1700379, 1763356, 2267172, 2645034, 2682288, 3022896, 3400758, 3526712, 3967551, 4534344, 5290068, 6801516, 7053424, 7935102, 9068688, 10580136, 11902653, 13603032, 15870204, 21160272, 23805306, 27206064, 31740408, 47610612, 63480816, 95221224, 190442448]

約数ペア:

[(1, 190442448), (2, 95221224), (3, 63480816), (4, 47610612), (6, 31740408), (7, 27206064), (8, 23805306), (9, 21160272), (12, 15870204), (14, 13603032), (16, 11902653), (18, 10580136), (21, 9068688), (24, 7935102), (27, 7053424), (28, 6801516), (36, 5290068), (42, 4534344), (48, 3967551), (54, 3526712), (56, 3400758), (63, 3022896), (71, 2682288), (72, 2645034), (84, 2267172), (108, 1763356), (112, 1700379), (126, 1511448), (142, 1341144), (144, 1322517), (168, 1133586), (189, 1007632), (213, 894096), (216, 881678), (252, 755724), (284, 670572), (336, 566793), (378, 503816), (426, 447048), (432, 440839), (497, 383184), (504, 377862), (568, 335286), (639, 298032), (756, 251908), (852, 223524), (887, 214704), (994, 191592), (1008, 188931), (1136, 167643), (1278, 149016), (1491, 127728), (1512, 125954), (1704, 111762), (1774, 107352), (1917, 99344), (1988, 95796), (2556, 74508), (2661, 71568), (2982, 63864), (3024, 62977), (3408, 55881), (3548, 53676), (3834, 49672), (3976, 47898), (4473, 42576), (5112, 37254), (5322, 35784), (5964, 31932), (6209, 30672), (7096, 26838), (7668, 24836), (7952, 23949), (7983, 23856), (8946, 21288), (10224, 18627), (10644, 17892), (11928, 15966), (12418, 15336), (13419, 14192)]