244972168

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 581126400

約数和(自身を除く): 336154232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 868, 931, 1061, 1064, 1178, 1519, 1736, 1862, 2122, 2356, 3038, 3724, 4123, 4244, 4712, 6076, 7427, 7448, 8246, 8488, 12152, 14854, 16492, 20159, 28861, 29708, 32891, 32984, 40318, 51989, 57722, 59416, 65782, 80636, 103978, 115444, 131564, 141113, 161272, 207956, 230237, 230888, 263128, 282226, 415912, 460474, 564452, 624929, 920948, 987791, 1128904, 1249858, 1611659, 1841896, 1975582, 2499716, 3223318, 3951164, 4374503, 4999432, 6446636, 7902328, 8749006, 12893272, 17498012, 30621521, 34996024, 61243042, 122486084, 244972168]

約数ペア:

[(1, 244972168), (2, 122486084), (4, 61243042), (7, 34996024), (8, 30621521), (14, 17498012), (19, 12893272), (28, 8749006), (31, 7902328), (38, 6446636), (49, 4999432), (56, 4374503), (62, 3951164), (76, 3223318), (98, 2499716), (124, 1975582), (133, 1841896), (152, 1611659), (196, 1249858), (217, 1128904), (248, 987791), (266, 920948), (392, 624929), (434, 564452), (532, 460474), (589, 415912), (868, 282226), (931, 263128), (1061, 230888), (1064, 230237), (1178, 207956), (1519, 161272), (1736, 141113), (1862, 131564), (2122, 115444), (2356, 103978), (3038, 80636), (3724, 65782), (4123, 59416), (4244, 57722), (4712, 51989), (6076, 40318), (7427, 32984), (7448, 32891), (8246, 29708), (8488, 28861), (12152, 20159), (14854, 16492)]