238230944

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1270

約数の個数: 72

約数和(自身を含む): 550069380

約数和(自身を除く): 311838436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 392, 548, 784, 959, 1096, 1109, 1568, 1918, 2192, 2218, 3836, 4384, 4436, 6713, 7672, 7763, 8872, 13426, 15344, 15526, 17744, 26852, 30688, 31052, 35488, 53704, 54341, 62104, 107408, 108682, 124208, 151933, 214816, 217364, 248416, 303866, 434728, 607732, 869456, 1063531, 1215464, 1738912, 2127062, 2430928, 4254124, 4861856, 7444717, 8508248, 14889434, 17016496, 29778868, 34032992, 59557736, 119115472, 238230944]

約数ペア:

[(1, 238230944), (2, 119115472), (4, 59557736), (7, 34032992), (8, 29778868), (14, 17016496), (16, 14889434), (28, 8508248), (32, 7444717), (49, 4861856), (56, 4254124), (98, 2430928), (112, 2127062), (137, 1738912), (196, 1215464), (224, 1063531), (274, 869456), (392, 607732), (548, 434728), (784, 303866), (959, 248416), (1096, 217364), (1109, 214816), (1568, 151933), (1918, 124208), (2192, 108682), (2218, 107408), (3836, 62104), (4384, 54341), (4436, 53704), (6713, 35488), (7672, 31052), (7763, 30688), (8872, 26852), (13426, 17744), (15344, 15526)]