203487606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 563328000

約数和(自身を除く): 359840394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 63, 87, 114, 126, 133, 171, 174, 189, 203, 261, 266, 342, 378, 399, 406, 513, 522, 551, 609, 783, 798, 977, 1026, 1102, 1197, 1218, 1566, 1653, 1827, 1954, 2394, 2931, 3306, 3591, 3654, 3857, 4959, 5481, 5862, 6839, 7182, 7714, 8793, 9918, 10962, 11571, 13678, 14877, 17586, 18563, 20517, 23142, 26379, 28333, 29754, 34713, 37126, 41034, 52758, 55689, 56666, 61551, 69426, 84999, 104139, 111378, 123102, 129941, 167067, 169998, 184653, 198331, 208278, 254997, 259882, 334134, 369306, 389823, 396662, 501201, 509994, 538327, 594993, 764991, 779646, 1002402, 1076654, 1169469, 1189986, 1529982, 1614981, 1784979, 2338938, 3229962, 3508407, 3569958, 3768289, 4844943, 5354937, 7016814, 7536578, 9689886, 10709874, 11304867, 14534829, 22609734, 29069658, 33914601, 67829202, 101743803, 203487606]

約数ペア:

[(1, 203487606), (2, 101743803), (3, 67829202), (6, 33914601), (7, 29069658), (9, 22609734), (14, 14534829), (18, 11304867), (19, 10709874), (21, 9689886), (27, 7536578), (29, 7016814), (38, 5354937), (42, 4844943), (54, 3768289), (57, 3569958), (58, 3508407), (63, 3229962), (87, 2338938), (114, 1784979), (126, 1614981), (133, 1529982), (171, 1189986), (174, 1169469), (189, 1076654), (203, 1002402), (261, 779646), (266, 764991), (342, 594993), (378, 538327), (399, 509994), (406, 501201), (513, 396662), (522, 389823), (551, 369306), (609, 334134), (783, 259882), (798, 254997), (977, 208278), (1026, 198331), (1102, 184653), (1197, 169998), (1218, 167067), (1566, 129941), (1653, 123102), (1827, 111378), (1954, 104139), (2394, 84999), (2931, 69426), (3306, 61551), (3591, 56666), (3654, 55689), (3857, 52758), (4959, 41034), (5481, 37126), (5862, 34713), (6839, 29754), (7182, 28333), (7714, 26379), (8793, 23142), (9918, 20517), (10962, 18563), (11571, 17586), (13678, 14877)]