189065646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12401}}^1$

素因数の和:12438

約数の個数: 72

約数和(自身を含む): 514633392

約数和(自身を除く): 325567746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 12401, 15246, 24802, 37203, 74406, 86807, 111609, 136411, 173614, 223218, 260421, 272822, 409233, 520842, 781263, 818466, 954877, 1227699, 1500521, 1562526, 1909754, 2455398, 2864631, 3001042, 4501563, 5729262, 8593893, 9003126, 10503647, 13504689, 17187786, 21007294, 27009378, 31510941, 63021882, 94532823, 189065646]

約数ペア:

[(1, 189065646), (2, 94532823), (3, 63021882), (6, 31510941), (7, 27009378), (9, 21007294), (11, 17187786), (14, 13504689), (18, 10503647), (21, 9003126), (22, 8593893), (33, 5729262), (42, 4501563), (63, 3001042), (66, 2864631), (77, 2455398), (99, 1909754), (121, 1562526), (126, 1500521), (154, 1227699), (198, 954877), (231, 818466), (242, 781263), (363, 520842), (462, 409233), (693, 272822), (726, 260421), (847, 223218), (1089, 173614), (1386, 136411), (1694, 111609), (2178, 86807), (2541, 74406), (5082, 37203), (7623, 24802), (12401, 15246)]