207828712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9266

約数の個数: 64

約数和(自身を含む): 495129600

約数和(自身を除く): 287300888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 9209, 11284, 18418, 22568, 36836, 64463, 73672, 119717, 128926, 239434, 257852, 285479, 478868, 515704, 570958, 838019, 957736, 1141916, 1676038, 1998353, 2283832, 3352076, 3711227, 3996706, 6704152, 7422454, 7993412, 14844908, 15986824, 25978589, 29689816, 51957178, 103914356, 207828712]

約数ペア:

[(1, 207828712), (2, 103914356), (4, 51957178), (7, 29689816), (8, 25978589), (13, 15986824), (14, 14844908), (26, 7993412), (28, 7422454), (31, 6704152), (52, 3996706), (56, 3711227), (62, 3352076), (91, 2283832), (104, 1998353), (124, 1676038), (182, 1141916), (217, 957736), (248, 838019), (364, 570958), (403, 515704), (434, 478868), (728, 285479), (806, 257852), (868, 239434), (1612, 128926), (1736, 119717), (2821, 73672), (3224, 64463), (5642, 36836), (9209, 22568), (11284, 18418)]