208808262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1201}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 488281248

約数和(自身を除く): 279472986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 743, 1201, 1486, 2229, 2402, 3603, 4458, 6687, 7206, 9659, 10809, 13374, 15613, 19318, 21618, 28977, 31226, 46839, 57954, 86931, 93678, 140517, 173862, 281034, 892343, 1784686, 2677029, 5354058, 8031087, 11600459, 16062174, 23200918, 34801377, 69602754, 104404131, 208808262]

約数ペア:

[(1, 208808262), (2, 104404131), (3, 69602754), (6, 34801377), (9, 23200918), (13, 16062174), (18, 11600459), (26, 8031087), (39, 5354058), (78, 2677029), (117, 1784686), (234, 892343), (743, 281034), (1201, 173862), (1486, 140517), (2229, 93678), (2402, 86931), (3603, 57954), (4458, 46839), (6687, 31226), (7206, 28977), (9659, 21618), (10809, 19318), (13374, 15613)]