198583308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 635281920

約数和(自身を除く): 436698612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 396, 426, 462, 497, 639, 693, 781, 852, 924, 994, 1009, 1278, 1386, 1491, 1562, 1988, 2018, 2343, 2556, 2772, 2982, 3027, 3124, 4036, 4473, 4686, 5467, 5964, 6054, 7029, 7063, 8946, 9081, 9372, 10934, 11099, 12108, 14058, 14126, 16401, 17892, 18162, 21189, 21868, 22198, 28116, 28252, 32802, 33297, 36324, 42378, 44396, 49203, 63567, 65604, 66594, 71639, 77693, 84756, 98406, 99891, 127134, 133188, 143278, 155386, 196812, 199782, 214917, 233079, 254268, 286556, 310772, 399564, 429834, 466158, 501473, 644751, 699237, 788029, 859668, 932316, 1002946, 1289502, 1398474, 1504419, 1576058, 2005892, 2364087, 2579004, 2796948, 3008838, 3152116, 4513257, 4728174, 5516203, 6017676, 7092261, 9026514, 9456348, 11032406, 14184522, 16548609, 18053028, 22064812, 28369044, 33097218, 49645827, 66194436, 99291654, 198583308]

約数ペア:

[(1, 198583308), (2, 99291654), (3, 66194436), (4, 49645827), (6, 33097218), (7, 28369044), (9, 22064812), (11, 18053028), (12, 16548609), (14, 14184522), (18, 11032406), (21, 9456348), (22, 9026514), (28, 7092261), (33, 6017676), (36, 5516203), (42, 4728174), (44, 4513257), (63, 3152116), (66, 3008838), (71, 2796948), (77, 2579004), (84, 2364087), (99, 2005892), (126, 1576058), (132, 1504419), (142, 1398474), (154, 1289502), (198, 1002946), (213, 932316), (231, 859668), (252, 788029), (284, 699237), (308, 644751), (396, 501473), (426, 466158), (462, 429834), (497, 399564), (639, 310772), (693, 286556), (781, 254268), (852, 233079), (924, 214917), (994, 199782), (1009, 196812), (1278, 155386), (1386, 143278), (1491, 133188), (1562, 127134), (1988, 99891), (2018, 98406), (2343, 84756), (2556, 77693), (2772, 71639), (2982, 66594), (3027, 65604), (3124, 63567), (4036, 49203), (4473, 44396), (4686, 42378), (5467, 36324), (5964, 33297), (6054, 32802), (7029, 28252), (7063, 28116), (8946, 22198), (9081, 21868), (9372, 21189), (10934, 18162), (11099, 17892), (12108, 16401), (14058, 14126)]