205320156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3251}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 506271360

約数和(自身を除く): 300951204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 277, 554, 831, 1108, 1662, 3251, 3324, 5263, 6502, 9753, 10526, 13004, 15789, 19506, 21052, 31578, 39012, 61769, 63156, 123538, 185307, 247076, 370614, 741228, 900527, 1801054, 2701581, 3602108, 5403162, 10806324, 17110013, 34220026, 51330039, 68440052, 102660078, 205320156]

約数ペア:

[(1, 205320156), (2, 102660078), (3, 68440052), (4, 51330039), (6, 34220026), (12, 17110013), (19, 10806324), (38, 5403162), (57, 3602108), (76, 2701581), (114, 1801054), (228, 900527), (277, 741228), (554, 370614), (831, 247076), (1108, 185307), (1662, 123538), (3251, 63156), (3324, 61769), (5263, 39012), (6502, 31578), (9753, 21052), (10526, 19506), (13004, 15789)]