220434804648

素因数分解:

$2^3\times 3^3\times {\mathrm{2357}}^1\times {\mathrm{432979}}^1$

素因数の和:435351

約数の個数: 64

約数和(自身を含む): 612580104000

約数和(自身を除く): 392145299352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2357, 4714, 7071, 9428, 14142, 18856, 21213, 28284, 42426, 56568, 63639, 84852, 127278, 169704, 254556, 432979, 509112, 865958, 1298937, 1731916, 2597874, 3463832, 3896811, 5195748, 7793622, 10391496, 11690433, 15587244, 23380866, 31174488, 46761732, 93523464, 1020531503, 2041063006, 3061594509, 4082126012, 6123189018, 8164252024, 9184783527, 12246378036, 18369567054, 24492756072, 27554350581, 36739134108, 55108701162, 73478268216, 110217402324, 220434804648]

約数ペア:

[(1, 220434804648), (2, 110217402324), (3, 73478268216), (4, 55108701162), (6, 36739134108), (8, 27554350581), (9, 24492756072), (12, 18369567054), (18, 12246378036), (24, 9184783527), (27, 8164252024), (36, 6123189018), (54, 4082126012), (72, 3061594509), (108, 2041063006), (216, 1020531503), (2357, 93523464), (4714, 46761732), (7071, 31174488), (9428, 23380866), (14142, 15587244), (18856, 11690433), (21213, 10391496), (28284, 7793622), (42426, 5195748), (56568, 3896811), (63639, 3463832), (84852, 2597874), (127278, 1731916), (169704, 1298937), (254556, 865958), (432979, 509112)]