201833970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22501}}^1$

素因数の和:22547

約数の個数: 64

約数和(自身を含む): 544368384

約数和(自身を除く): 342534414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 22501, 45002, 67503, 112505, 135006, 225010, 292513, 337515, 517523, 585026, 675030, 877539, 1035046, 1462565, 1552569, 1755078, 2587615, 2925130, 3105138, 4387695, 5175230, 6727799, 7762845, 8775390, 13455598, 15525690, 20183397, 33638995, 40366794, 67277990, 100916985, 201833970]

約数ペア:

[(1, 201833970), (2, 100916985), (3, 67277990), (5, 40366794), (6, 33638995), (10, 20183397), (13, 15525690), (15, 13455598), (23, 8775390), (26, 7762845), (30, 6727799), (39, 5175230), (46, 4387695), (65, 3105138), (69, 2925130), (78, 2587615), (115, 1755078), (130, 1552569), (138, 1462565), (195, 1035046), (230, 877539), (299, 675030), (345, 585026), (390, 517523), (598, 337515), (690, 292513), (897, 225010), (1495, 135006), (1794, 112505), (2990, 67503), (4485, 45002), (8970, 22501)]