204059240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 609033600

約数和(自身を除く): 404974360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 121, 133, 140, 152, 154, 190, 209, 220, 242, 266, 280, 308, 317, 380, 385, 418, 440, 484, 532, 605, 616, 634, 665, 760, 770, 836, 847, 968, 1045, 1064, 1210, 1268, 1330, 1463, 1540, 1585, 1672, 1694, 2090, 2219, 2299, 2420, 2536, 2660, 2926, 3080, 3170, 3388, 3487, 4180, 4235, 4438, 4598, 4840, 5320, 5852, 6023, 6340, 6776, 6974, 7315, 8360, 8470, 8876, 9196, 11095, 11495, 11704, 12046, 12680, 13948, 14630, 16093, 16940, 17435, 17752, 18392, 22190, 22990, 24092, 24409, 27896, 29260, 30115, 32186, 33880, 34870, 38357, 42161, 44380, 45980, 48184, 48818, 58520, 60230, 64372, 66253, 69740, 76714, 80465, 84322, 88760, 91960, 97636, 120460, 122045, 128744, 132506, 139480, 153428, 160930, 168644, 191785, 195272, 210805, 240920, 244090, 265012, 268499, 306856, 321860, 331265, 337288, 383570, 421610, 463771, 488180, 530024, 536998, 643720, 662530, 728783, 767140, 843220, 927542, 976360, 1073996, 1325060, 1342495, 1457566, 1534280, 1686440, 1855084, 2147992, 2318855, 2650120, 2684990, 2915132, 3643915, 3710168, 4637710, 5101481, 5369980, 5830264, 7287830, 9275420, 10202962, 10739960, 14575660, 18550840, 20405924, 25507405, 29151320, 40811848, 51014810, 102029620, 204059240]

約数ペア:

[(1, 204059240), (2, 102029620), (4, 51014810), (5, 40811848), (7, 29151320), (8, 25507405), (10, 20405924), (11, 18550840), (14, 14575660), (19, 10739960), (20, 10202962), (22, 9275420), (28, 7287830), (35, 5830264), (38, 5369980), (40, 5101481), (44, 4637710), (55, 3710168), (56, 3643915), (70, 2915132), (76, 2684990), (77, 2650120), (88, 2318855), (95, 2147992), (110, 1855084), (121, 1686440), (133, 1534280), (140, 1457566), (152, 1342495), (154, 1325060), (190, 1073996), (209, 976360), (220, 927542), (242, 843220), (266, 767140), (280, 728783), (308, 662530), (317, 643720), (380, 536998), (385, 530024), (418, 488180), (440, 463771), (484, 421610), (532, 383570), (605, 337288), (616, 331265), (634, 321860), (665, 306856), (760, 268499), (770, 265012), (836, 244090), (847, 240920), (968, 210805), (1045, 195272), (1064, 191785), (1210, 168644), (1268, 160930), (1330, 153428), (1463, 139480), (1540, 132506), (1585, 128744), (1672, 122045), (1694, 120460), (2090, 97636), (2219, 91960), (2299, 88760), (2420, 84322), (2536, 80465), (2660, 76714), (2926, 69740), (3080, 66253), (3170, 64372), (3388, 60230), (3487, 58520), (4180, 48818), (4235, 48184), (4438, 45980), (4598, 44380), (4840, 42161), (5320, 38357), (5852, 34870), (6023, 33880), (6340, 32186), (6776, 30115), (6974, 29260), (7315, 27896), (8360, 24409), (8470, 24092), (8876, 22990), (9196, 22190), (11095, 18392), (11495, 17752), (11704, 17435), (12046, 16940), (12680, 16093), (13948, 14630)]