207808624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22051}}^1$

素因数の和:22109

約数の個数: 40

約数和(自身を含む): 437511680

約数和(自身を除く): 229703056

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 22051, 44102, 88204, 176408, 352816, 418969, 683581, 837938, 1367162, 1675876, 2734324, 3351752, 5468648, 6703504, 10937296, 12988039, 25976078, 51952156, 103904312, 207808624]

約数ペア:

[(1, 207808624), (2, 103904312), (4, 51952156), (8, 25976078), (16, 12988039), (19, 10937296), (31, 6703504), (38, 5468648), (62, 3351752), (76, 2734324), (124, 1675876), (152, 1367162), (248, 837938), (304, 683581), (496, 418969), (589, 352816), (1178, 176408), (2356, 88204), (4712, 44102), (9424, 22051)]