199770984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 620305920

約数和(自身を除く): 420534936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 607, 653, 1214, 1306, 1821, 1959, 2428, 2612, 3642, 3918, 4249, 4571, 4856, 5224, 5463, 5877, 7284, 7836, 8498, 9142, 10926, 11754, 12747, 13713, 14568, 15672, 16996, 18284, 21852, 23508, 25494, 27426, 33992, 36568, 38241, 41139, 43704, 47016, 50988, 54852, 76482, 82278, 101976, 109704, 152964, 164556, 305928, 329112, 396371, 792742, 1189113, 1585484, 2378226, 2774597, 3170968, 3567339, 4756452, 5549194, 7134678, 8323791, 9512904, 11098388, 14269356, 16647582, 22196776, 24971373, 28538712, 33295164, 49942746, 66590328, 99885492, 199770984]

約数ペア:

[(1, 199770984), (2, 99885492), (3, 66590328), (4, 49942746), (6, 33295164), (7, 28538712), (8, 24971373), (9, 22196776), (12, 16647582), (14, 14269356), (18, 11098388), (21, 9512904), (24, 8323791), (28, 7134678), (36, 5549194), (42, 4756452), (56, 3567339), (63, 3170968), (72, 2774597), (84, 2378226), (126, 1585484), (168, 1189113), (252, 792742), (504, 396371), (607, 329112), (653, 305928), (1214, 164556), (1306, 152964), (1821, 109704), (1959, 101976), (2428, 82278), (2612, 76482), (3642, 54852), (3918, 50988), (4249, 47016), (4571, 43704), (4856, 41139), (5224, 38241), (5463, 36568), (5877, 33992), (7284, 27426), (7836, 25494), (8498, 23508), (9142, 21852), (10926, 18284), (11754, 16996), (12747, 15672), (13713, 14568)]