211672772208

素因数分解:

$2^4\times 3^3\times {\mathrm{16223}}^1\times {\mathrm{30203}}^1$

素因数の和:46443

約数の個数: 80

約数和(自身を含む): 607636823040

約数和(自身を除く): 395964050832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 16223, 30203, 32446, 48669, 60406, 64892, 90609, 97338, 120812, 129784, 146007, 181218, 194676, 241624, 259568, 271827, 292014, 362436, 389352, 438021, 483248, 543654, 584028, 724872, 778704, 815481, 876042, 1087308, 1168056, 1449744, 1630962, 1752084, 2174616, 2336112, 3261924, 3504168, 4349232, 6523848, 7008336, 13047696, 489983269, 979966538, 1469949807, 1959933076, 2939899614, 3919866152, 4409849421, 5879799228, 7839732304, 8819698842, 11759598456, 13229548263, 17639397684, 23519196912, 26459096526, 35278795368, 52918193052, 70557590736, 105836386104, 211672772208]

約数ペア:

[(1, 211672772208), (2, 105836386104), (3, 70557590736), (4, 52918193052), (6, 35278795368), (8, 26459096526), (9, 23519196912), (12, 17639397684), (16, 13229548263), (18, 11759598456), (24, 8819698842), (27, 7839732304), (36, 5879799228), (48, 4409849421), (54, 3919866152), (72, 2939899614), (108, 1959933076), (144, 1469949807), (216, 979966538), (432, 489983269), (16223, 13047696), (30203, 7008336), (32446, 6523848), (48669, 4349232), (60406, 3504168), (64892, 3261924), (90609, 2336112), (97338, 2174616), (120812, 1752084), (129784, 1630962), (146007, 1449744), (181218, 1168056), (194676, 1087308), (241624, 876042), (259568, 815481), (271827, 778704), (292014, 724872), (362436, 584028), (389352, 543654), (438021, 483248)]