203763496

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 419091840

約数和(自身を除く): 215328344

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 289, 527, 578, 1054, 1156, 2108, 2312, 2843, 4216, 5686, 8959, 11372, 17918, 22744, 35836, 48331, 71672, 88133, 96662, 176266, 193324, 352532, 386648, 705064, 821627, 1498261, 1643254, 2996522, 3286508, 5993044, 6573016, 11986088, 25470437, 50940874, 101881748, 203763496]

約数ペア:

[(1, 203763496), (2, 101881748), (4, 50940874), (8, 25470437), (17, 11986088), (31, 6573016), (34, 5993044), (62, 3286508), (68, 2996522), (124, 1643254), (136, 1498261), (248, 821627), (289, 705064), (527, 386648), (578, 352532), (1054, 193324), (1156, 176266), (2108, 96662), (2312, 88133), (2843, 71672), (4216, 48331), (5686, 35836), (8959, 22744), (11372, 17918)]