197454672

素因数分解:

$2^4\times 3^4\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:878

約数の個数: 100

約数和(自身を含む): 574713216

約数和(自身を除く): 377258544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 251, 324, 432, 502, 607, 648, 753, 1004, 1214, 1296, 1506, 1821, 2008, 2259, 2428, 3012, 3642, 4016, 4518, 4856, 5463, 6024, 6777, 7284, 9036, 9712, 10926, 12048, 13554, 14568, 16389, 18072, 20331, 21852, 27108, 29136, 32778, 36144, 40662, 43704, 49167, 54216, 65556, 81324, 87408, 98334, 108432, 131112, 152357, 162648, 196668, 262224, 304714, 325296, 393336, 457071, 609428, 786672, 914142, 1218856, 1371213, 1828284, 2437712, 2742426, 3656568, 4113639, 5484852, 7313136, 8227278, 10969704, 12340917, 16454556, 21939408, 24681834, 32909112, 49363668, 65818224, 98727336, 197454672]

約数ペア:

[(1, 197454672), (2, 98727336), (3, 65818224), (4, 49363668), (6, 32909112), (8, 24681834), (9, 21939408), (12, 16454556), (16, 12340917), (18, 10969704), (24, 8227278), (27, 7313136), (36, 5484852), (48, 4113639), (54, 3656568), (72, 2742426), (81, 2437712), (108, 1828284), (144, 1371213), (162, 1218856), (216, 914142), (251, 786672), (324, 609428), (432, 457071), (502, 393336), (607, 325296), (648, 304714), (753, 262224), (1004, 196668), (1214, 162648), (1296, 152357), (1506, 131112), (1821, 108432), (2008, 98334), (2259, 87408), (2428, 81324), (3012, 65556), (3642, 54216), (4016, 49167), (4518, 43704), (4856, 40662), (5463, 36144), (6024, 32778), (6777, 29136), (7284, 27108), (9036, 21852), (9712, 20331), (10926, 18072), (12048, 16389), (13554, 14568)]