223458984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 742659840

約数和(自身を除く): 519200856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 37, 42, 46, 56, 63, 69, 72, 74, 84, 92, 111, 126, 138, 148, 161, 168, 184, 207, 222, 252, 259, 276, 296, 322, 333, 414, 444, 483, 504, 518, 521, 552, 644, 666, 777, 828, 851, 888, 966, 1036, 1042, 1288, 1332, 1449, 1554, 1563, 1656, 1702, 1932, 2072, 2084, 2331, 2553, 2664, 2898, 3108, 3126, 3404, 3647, 3864, 4168, 4662, 4689, 5106, 5796, 5957, 6216, 6252, 6808, 7294, 7659, 9324, 9378, 10212, 10941, 11592, 11914, 11983, 12504, 14588, 15318, 17871, 18648, 18756, 19277, 20424, 21882, 23828, 23966, 29176, 30636, 32823, 35742, 35949, 37512, 38554, 43764, 47656, 47932, 53613, 57831, 61272, 65646, 71484, 71898, 77108, 83881, 87528, 95864, 107226, 107847, 115662, 131292, 134939, 142968, 143796, 154216, 167762, 173493, 214452, 215694, 231324, 251643, 262584, 269878, 287592, 335524, 346986, 404817, 428904, 431388, 443371, 462648, 503286, 539756, 671048, 693972, 754929, 809634, 862776, 886742, 1006572, 1079512, 1214451, 1330113, 1387944, 1509858, 1619268, 1773484, 2013144, 2428902, 2660226, 3019716, 3103597, 3238536, 3546968, 3990339, 4857804, 5320452, 6039432, 6207194, 7980678, 9310791, 9715608, 10640904, 12414388, 15961356, 18621582, 24828776, 27932373, 31922712, 37243164, 55864746, 74486328, 111729492, 223458984]

約数ペア:

[(1, 223458984), (2, 111729492), (3, 74486328), (4, 55864746), (6, 37243164), (7, 31922712), (8, 27932373), (9, 24828776), (12, 18621582), (14, 15961356), (18, 12414388), (21, 10640904), (23, 9715608), (24, 9310791), (28, 7980678), (36, 6207194), (37, 6039432), (42, 5320452), (46, 4857804), (56, 3990339), (63, 3546968), (69, 3238536), (72, 3103597), (74, 3019716), (84, 2660226), (92, 2428902), (111, 2013144), (126, 1773484), (138, 1619268), (148, 1509858), (161, 1387944), (168, 1330113), (184, 1214451), (207, 1079512), (222, 1006572), (252, 886742), (259, 862776), (276, 809634), (296, 754929), (322, 693972), (333, 671048), (414, 539756), (444, 503286), (483, 462648), (504, 443371), (518, 431388), (521, 428904), (552, 404817), (644, 346986), (666, 335524), (777, 287592), (828, 269878), (851, 262584), (888, 251643), (966, 231324), (1036, 215694), (1042, 214452), (1288, 173493), (1332, 167762), (1449, 154216), (1554, 143796), (1563, 142968), (1656, 134939), (1702, 131292), (1932, 115662), (2072, 107847), (2084, 107226), (2331, 95864), (2553, 87528), (2664, 83881), (2898, 77108), (3108, 71898), (3126, 71484), (3404, 65646), (3647, 61272), (3864, 57831), (4168, 53613), (4662, 47932), (4689, 47656), (5106, 43764), (5796, 38554), (5957, 37512), (6216, 35949), (6252, 35742), (6808, 32823), (7294, 30636), (7659, 29176), (9324, 23966), (9378, 23828), (10212, 21882), (10941, 20424), (11592, 19277), (11914, 18756), (11983, 18648), (12504, 17871), (14588, 15318)]