200415204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 108

約数和(自身を含む): 562547440

約数和(自身を除く): 362132236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 139, 198, 242, 278, 331, 363, 396, 417, 484, 556, 662, 726, 834, 993, 1089, 1251, 1324, 1452, 1529, 1668, 1986, 2178, 2502, 2979, 3058, 3641, 3972, 4356, 4587, 5004, 5958, 6116, 7282, 9174, 10923, 11916, 13761, 14564, 16819, 18348, 21846, 27522, 32769, 33638, 40051, 43692, 46009, 50457, 55044, 65538, 67276, 80102, 92018, 100914, 120153, 131076, 138027, 151371, 160204, 184036, 201828, 240306, 276054, 302742, 360459, 414081, 480612, 506099, 552108, 605484, 720918, 828162, 1012198, 1441836, 1518297, 1656324, 2024396, 3036594, 4554891, 5567089, 6073188, 9109782, 11134178, 16701267, 18219564, 22268356, 33402534, 50103801, 66805068, 100207602, 200415204]

約数ペア:

[(1, 200415204), (2, 100207602), (3, 66805068), (4, 50103801), (6, 33402534), (9, 22268356), (11, 18219564), (12, 16701267), (18, 11134178), (22, 9109782), (33, 6073188), (36, 5567089), (44, 4554891), (66, 3036594), (99, 2024396), (121, 1656324), (132, 1518297), (139, 1441836), (198, 1012198), (242, 828162), (278, 720918), (331, 605484), (363, 552108), (396, 506099), (417, 480612), (484, 414081), (556, 360459), (662, 302742), (726, 276054), (834, 240306), (993, 201828), (1089, 184036), (1251, 160204), (1324, 151371), (1452, 138027), (1529, 131076), (1668, 120153), (1986, 100914), (2178, 92018), (2502, 80102), (2979, 67276), (3058, 65538), (3641, 55044), (3972, 50457), (4356, 46009), (4587, 43692), (5004, 40051), (5958, 33638), (6116, 32769), (7282, 27522), (9174, 21846), (10923, 18348), (11916, 16819), (13761, 14564)]