201888414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 570960000

約数和(自身を除く): 369071586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 234, 247, 266, 273, 338, 342, 399, 494, 499, 507, 546, 741, 798, 819, 998, 1014, 1183, 1197, 1482, 1497, 1521, 1638, 1729, 2223, 2366, 2394, 2994, 3042, 3211, 3458, 3493, 3549, 4446, 4491, 5187, 6422, 6487, 6986, 7098, 8982, 9481, 9633, 10374, 10479, 10647, 12974, 15561, 18962, 19266, 19461, 20958, 21294, 22477, 28443, 28899, 31122, 31437, 38922, 44954, 45409, 56886, 57798, 58383, 62874, 66367, 67431, 84331, 85329, 90818, 116766, 123253, 132734, 134862, 136227, 168662, 170658, 199101, 202293, 246506, 252993, 272454, 369759, 398202, 404586, 408681, 505986, 590317, 597303, 739518, 758979, 817362, 862771, 1109277, 1180634, 1194606, 1517958, 1602289, 1725542, 1770951, 2218554, 2588313, 3204578, 3541902, 4806867, 5176626, 5312853, 7764939, 9613734, 10625706, 11216023, 14420601, 15529878, 22432046, 28841202, 33648069, 67296138, 100944207, 201888414]

約数ペア:

[(1, 201888414), (2, 100944207), (3, 67296138), (6, 33648069), (7, 28841202), (9, 22432046), (13, 15529878), (14, 14420601), (18, 11216023), (19, 10625706), (21, 9613734), (26, 7764939), (38, 5312853), (39, 5176626), (42, 4806867), (57, 3541902), (63, 3204578), (78, 2588313), (91, 2218554), (114, 1770951), (117, 1725542), (126, 1602289), (133, 1517958), (169, 1194606), (171, 1180634), (182, 1109277), (234, 862771), (247, 817362), (266, 758979), (273, 739518), (338, 597303), (342, 590317), (399, 505986), (494, 408681), (499, 404586), (507, 398202), (546, 369759), (741, 272454), (798, 252993), (819, 246506), (998, 202293), (1014, 199101), (1183, 170658), (1197, 168662), (1482, 136227), (1497, 134862), (1521, 132734), (1638, 123253), (1729, 116766), (2223, 90818), (2366, 85329), (2394, 84331), (2994, 67431), (3042, 66367), (3211, 62874), (3458, 58383), (3493, 57798), (3549, 56886), (4446, 45409), (4491, 44954), (5187, 38922), (6422, 31437), (6487, 31122), (6986, 28899), (7098, 28443), (8982, 22477), (9481, 21294), (9633, 20958), (10374, 19461), (10479, 19266), (10647, 18962), (12974, 15561)]