201291244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 482630400

約数和(自身を除く): 281339156

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 53, 59, 76, 77, 106, 118, 121, 133, 154, 209, 212, 236, 242, 266, 308, 371, 413, 418, 484, 532, 583, 649, 742, 826, 836, 847, 1007, 1121, 1166, 1298, 1463, 1484, 1652, 1694, 2014, 2242, 2299, 2332, 2596, 2926, 3127, 3388, 4028, 4081, 4484, 4543, 4598, 5852, 6254, 6413, 7049, 7139, 7847, 8162, 9086, 9196, 11077, 12331, 12508, 12826, 14098, 14278, 15694, 16093, 16324, 18172, 21889, 22154, 24662, 25652, 28196, 28556, 31388, 32186, 34397, 43778, 44308, 44891, 49324, 49973, 59413, 64372, 68794, 77539, 86317, 87556, 89782, 99946, 118826, 121847, 135641, 137588, 155078, 172634, 179564, 199892, 237652, 240779, 243694, 271282, 310156, 345268, 378367, 415891, 481558, 487388, 542564, 653543, 756734, 831782, 852929, 949487, 963116, 1307086, 1513468, 1663564, 1705858, 1898974, 2614172, 2648569, 3411716, 3797948, 4574801, 5297138, 7188973, 9149602, 10594276, 14377946, 18299204, 28755892, 50322811, 100645622, 201291244]

約数ペア:

[(1, 201291244), (2, 100645622), (4, 50322811), (7, 28755892), (11, 18299204), (14, 14377946), (19, 10594276), (22, 9149602), (28, 7188973), (38, 5297138), (44, 4574801), (53, 3797948), (59, 3411716), (76, 2648569), (77, 2614172), (106, 1898974), (118, 1705858), (121, 1663564), (133, 1513468), (154, 1307086), (209, 963116), (212, 949487), (236, 852929), (242, 831782), (266, 756734), (308, 653543), (371, 542564), (413, 487388), (418, 481558), (484, 415891), (532, 378367), (583, 345268), (649, 310156), (742, 271282), (826, 243694), (836, 240779), (847, 237652), (1007, 199892), (1121, 179564), (1166, 172634), (1298, 155078), (1463, 137588), (1484, 135641), (1652, 121847), (1694, 118826), (2014, 99946), (2242, 89782), (2299, 87556), (2332, 86317), (2596, 77539), (2926, 68794), (3127, 64372), (3388, 59413), (4028, 49973), (4081, 49324), (4484, 44891), (4543, 44308), (4598, 43778), (5852, 34397), (6254, 32186), (6413, 31388), (7049, 28556), (7139, 28196), (7847, 25652), (8162, 24662), (9086, 22154), (9196, 21889), (11077, 18172), (12331, 16324), (12508, 16093), (12826, 15694), (14098, 14278)]