196617624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2053

約数の個数: 128

約数和(自身を含む): 610713600

約数和(自身を除く): 414095976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 1987, 2356, 2604, 3192, 3534, 3974, 4123, 4712, 5208, 5961, 7068, 7948, 8246, 11922, 12369, 13909, 14136, 15896, 16492, 23844, 24738, 27818, 32984, 37753, 41727, 47688, 49476, 55636, 61597, 75506, 83454, 98952, 111272, 113259, 123194, 151012, 166908, 184791, 226518, 246388, 264271, 302024, 333816, 369582, 431179, 453036, 492776, 528542, 739164, 792813, 862358, 906072, 1057084, 1170343, 1293537, 1478328, 1585626, 1724716, 2114168, 2340686, 2587074, 3171252, 3449432, 3511029, 4681372, 5174148, 6342504, 7022058, 8192401, 9362744, 10348296, 14044116, 16384802, 24577203, 28088232, 32769604, 49154406, 65539208, 98308812, 196617624]

約数ペア:

[(1, 196617624), (2, 98308812), (3, 65539208), (4, 49154406), (6, 32769604), (7, 28088232), (8, 24577203), (12, 16384802), (14, 14044116), (19, 10348296), (21, 9362744), (24, 8192401), (28, 7022058), (31, 6342504), (38, 5174148), (42, 4681372), (56, 3511029), (57, 3449432), (62, 3171252), (76, 2587074), (84, 2340686), (93, 2114168), (114, 1724716), (124, 1585626), (133, 1478328), (152, 1293537), (168, 1170343), (186, 1057084), (217, 906072), (228, 862358), (248, 792813), (266, 739164), (372, 528542), (399, 492776), (434, 453036), (456, 431179), (532, 369582), (589, 333816), (651, 302024), (744, 264271), (798, 246388), (868, 226518), (1064, 184791), (1178, 166908), (1302, 151012), (1596, 123194), (1736, 113259), (1767, 111272), (1987, 98952), (2356, 83454), (2604, 75506), (3192, 61597), (3534, 55636), (3974, 49476), (4123, 47688), (4712, 41727), (5208, 37753), (5961, 32984), (7068, 27818), (7948, 24738), (8246, 23844), (11922, 16492), (12369, 15896), (13909, 14136)]