197112032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3617}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 421222032

約数和(自身を除く): 224110000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1048, 1703, 2096, 3406, 3617, 4192, 6812, 7234, 13624, 14468, 27248, 28936, 47021, 54496, 57872, 94042, 115744, 188084, 376168, 473827, 752336, 947654, 1504672, 1895308, 3790616, 6159751, 7581232, 12319502, 15162464, 24639004, 49278008, 98556016, 197112032]

約数ペア:

[(1, 197112032), (2, 98556016), (4, 49278008), (8, 24639004), (13, 15162464), (16, 12319502), (26, 7581232), (32, 6159751), (52, 3790616), (104, 1895308), (131, 1504672), (208, 947654), (262, 752336), (416, 473827), (524, 376168), (1048, 188084), (1703, 115744), (2096, 94042), (3406, 57872), (3617, 54496), (4192, 47021), (6812, 28936), (7234, 27248), (13624, 14468)]