272097252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 144

約数和(自身を含む): 851733120

約数和(自身を除く): 579635868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 684, 722, 756, 798, 997, 1026, 1083, 1197, 1444, 1596, 1994, 2052, 2166, 2394, 2527, 2991, 3249, 3591, 3988, 4332, 4788, 5054, 5982, 6498, 6979, 7182, 7581, 8973, 9747, 10108, 11964, 12996, 13958, 14364, 15162, 17946, 18943, 19494, 20937, 22743, 26919, 27916, 30324, 35892, 37886, 38988, 41874, 45486, 53838, 56829, 62811, 68229, 75772, 83748, 90972, 107676, 113658, 125622, 132601, 136458, 170487, 188433, 227316, 251244, 265202, 272916, 340974, 359917, 376866, 397803, 511461, 530404, 681948, 719834, 753732, 795606, 1022922, 1079751, 1193409, 1439668, 1591212, 2045844, 2159502, 2386818, 2519419, 3239253, 3580227, 4319004, 4773636, 5038838, 6478506, 7160454, 7558257, 9717759, 10077676, 12957012, 14320908, 15116514, 19435518, 22674771, 30233028, 38871036, 45349542, 68024313, 90699084, 136048626, 272097252]

約数ペア:

[(1, 272097252), (2, 136048626), (3, 90699084), (4, 68024313), (6, 45349542), (7, 38871036), (9, 30233028), (12, 22674771), (14, 19435518), (18, 15116514), (19, 14320908), (21, 12957012), (27, 10077676), (28, 9717759), (36, 7558257), (38, 7160454), (42, 6478506), (54, 5038838), (57, 4773636), (63, 4319004), (76, 3580227), (84, 3239253), (108, 2519419), (114, 2386818), (126, 2159502), (133, 2045844), (171, 1591212), (189, 1439668), (228, 1193409), (252, 1079751), (266, 1022922), (342, 795606), (361, 753732), (378, 719834), (399, 681948), (513, 530404), (532, 511461), (684, 397803), (722, 376866), (756, 359917), (798, 340974), (997, 272916), (1026, 265202), (1083, 251244), (1197, 227316), (1444, 188433), (1596, 170487), (1994, 136458), (2052, 132601), (2166, 125622), (2394, 113658), (2527, 107676), (2991, 90972), (3249, 83748), (3591, 75772), (3988, 68229), (4332, 62811), (4788, 56829), (5054, 53838), (5982, 45486), (6498, 41874), (6979, 38988), (7182, 37886), (7581, 35892), (8973, 30324), (9747, 27916), (10108, 26919), (11964, 22743), (12996, 20937), (13958, 19494), (14364, 18943), (15162, 17946)]