187445214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 451891440

約数和(自身を除く): 264446226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 121, 178, 198, 242, 267, 363, 534, 726, 801, 967, 979, 1089, 1602, 1934, 1958, 2178, 2901, 2937, 5802, 5874, 8703, 8811, 10637, 10769, 17406, 17622, 21274, 21538, 31911, 32307, 63822, 64614, 86063, 95733, 96921, 117007, 172126, 191466, 193842, 234014, 258189, 351021, 516378, 702042, 774567, 946693, 1053063, 1549134, 1893386, 2106126, 2840079, 5680158, 8520237, 10413623, 17040474, 20827246, 31240869, 62481738, 93722607, 187445214]

約数ペア:

[(1, 187445214), (2, 93722607), (3, 62481738), (6, 31240869), (9, 20827246), (11, 17040474), (18, 10413623), (22, 8520237), (33, 5680158), (66, 2840079), (89, 2106126), (99, 1893386), (121, 1549134), (178, 1053063), (198, 946693), (242, 774567), (267, 702042), (363, 516378), (534, 351021), (726, 258189), (801, 234014), (967, 193842), (979, 191466), (1089, 172126), (1602, 117007), (1934, 96921), (1958, 95733), (2178, 86063), (2901, 64614), (2937, 63822), (5802, 32307), (5874, 31911), (8703, 21538), (8811, 21274), (10637, 17622), (10769, 17406)]