193779684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16361}}^1$

素因数の和:16425

約数の個数: 72

約数和(自身を含む): 571753728

約数和(自身を除く): 377974044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 16361, 32722, 49083, 65444, 98166, 114527, 147249, 196332, 229054, 294498, 343581, 458108, 588996, 687162, 768967, 1030743, 1374324, 1537934, 2061486, 2306901, 3075868, 4122972, 4613802, 5382769, 6920703, 9227604, 10765538, 13841406, 16148307, 21531076, 27682812, 32296614, 48444921, 64593228, 96889842, 193779684]

約数ペア:

[(1, 193779684), (2, 96889842), (3, 64593228), (4, 48444921), (6, 32296614), (7, 27682812), (9, 21531076), (12, 16148307), (14, 13841406), (18, 10765538), (21, 9227604), (28, 6920703), (36, 5382769), (42, 4613802), (47, 4122972), (63, 3075868), (84, 2306901), (94, 2061486), (126, 1537934), (141, 1374324), (188, 1030743), (252, 768967), (282, 687162), (329, 588996), (423, 458108), (564, 343581), (658, 294498), (846, 229054), (987, 196332), (1316, 147249), (1692, 114527), (1974, 98166), (2961, 65444), (3948, 49083), (5922, 32722), (11844, 16361)]