201227784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 531148800

約数和(自身を除く): 329921016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 607, 727, 1214, 1454, 1821, 2181, 2428, 2908, 3642, 4362, 4856, 5816, 7284, 8724, 11533, 13813, 14568, 17448, 23066, 27626, 34599, 41439, 46132, 55252, 69198, 82878, 92264, 110504, 138396, 165756, 276792, 331512, 441289, 882578, 1323867, 1765156, 2647734, 3530312, 5295468, 8384491, 10590936, 16768982, 25153473, 33537964, 50306946, 67075928, 100613892, 201227784]

約数ペア:

[(1, 201227784), (2, 100613892), (3, 67075928), (4, 50306946), (6, 33537964), (8, 25153473), (12, 16768982), (19, 10590936), (24, 8384491), (38, 5295468), (57, 3530312), (76, 2647734), (114, 1765156), (152, 1323867), (228, 882578), (456, 441289), (607, 331512), (727, 276792), (1214, 165756), (1454, 138396), (1821, 110504), (2181, 92264), (2428, 82878), (2908, 69198), (3642, 55252), (4362, 46132), (4856, 41439), (5816, 34599), (7284, 27626), (8724, 23066), (11533, 17448), (13813, 14568)]