191471322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 474094080

約数和(自身を除く): 282622758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 151, 227, 266, 294, 302, 399, 453, 454, 681, 798, 906, 931, 1057, 1362, 1589, 1862, 2114, 2793, 2869, 3171, 3178, 4313, 4767, 5586, 5738, 6342, 7399, 8607, 8626, 9534, 11123, 12939, 14798, 17214, 20083, 22197, 22246, 25878, 30191, 33369, 34277, 40166, 44394, 60249, 60382, 66738, 68554, 90573, 102831, 120498, 140581, 181146, 205662, 211337, 239939, 281162, 421743, 422674, 479878, 634011, 651263, 719817, 843486, 1268022, 1302526, 1439634, 1679573, 1953789, 3359146, 3907578, 4558841, 5038719, 9117682, 10077438, 13676523, 27353046, 31911887, 63823774, 95735661, 191471322]

約数ペア:

[(1, 191471322), (2, 95735661), (3, 63823774), (6, 31911887), (7, 27353046), (14, 13676523), (19, 10077438), (21, 9117682), (38, 5038719), (42, 4558841), (49, 3907578), (57, 3359146), (98, 1953789), (114, 1679573), (133, 1439634), (147, 1302526), (151, 1268022), (227, 843486), (266, 719817), (294, 651263), (302, 634011), (399, 479878), (453, 422674), (454, 421743), (681, 281162), (798, 239939), (906, 211337), (931, 205662), (1057, 181146), (1362, 140581), (1589, 120498), (1862, 102831), (2114, 90573), (2793, 68554), (2869, 66738), (3171, 60382), (3178, 60249), (4313, 44394), (4767, 40166), (5586, 34277), (5738, 33369), (6342, 30191), (7399, 25878), (8607, 22246), (8626, 22197), (9534, 20083), (11123, 17214), (12939, 14798)]