194317760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6673}}^1$

素因数の和:6710

約数の個数: 112

約数和(自身を含む): 569585856

約数和(自身を除く): 375268096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 6673, 7280, 13346, 14560, 26692, 29120, 33365, 46711, 53384, 66730, 86749, 93422, 106768, 133460, 173498, 186844, 213536, 233555, 266920, 346996, 373688, 427072, 433745, 467110, 533840, 607243, 693992, 747376, 867490, 934220, 1067680, 1214486, 1387984, 1494752, 1734980, 1868440, 2135360, 2428972, 2775968, 2989504, 3036215, 3469960, 3736880, 4857944, 5551936, 6072430, 6939920, 7473760, 9715888, 12144860, 13879840, 14947520, 19431776, 24289720, 27759680, 38863552, 48579440, 97158880, 194317760]

約数ペア:

[(1, 194317760), (2, 97158880), (4, 48579440), (5, 38863552), (7, 27759680), (8, 24289720), (10, 19431776), (13, 14947520), (14, 13879840), (16, 12144860), (20, 9715888), (26, 7473760), (28, 6939920), (32, 6072430), (35, 5551936), (40, 4857944), (52, 3736880), (56, 3469960), (64, 3036215), (65, 2989504), (70, 2775968), (80, 2428972), (91, 2135360), (104, 1868440), (112, 1734980), (130, 1494752), (140, 1387984), (160, 1214486), (182, 1067680), (208, 934220), (224, 867490), (260, 747376), (280, 693992), (320, 607243), (364, 533840), (416, 467110), (448, 433745), (455, 427072), (520, 373688), (560, 346996), (728, 266920), (832, 233555), (910, 213536), (1040, 186844), (1120, 173498), (1456, 133460), (1820, 106768), (2080, 93422), (2240, 86749), (2912, 66730), (3640, 53384), (4160, 46711), (5824, 33365), (6673, 29120), (7280, 26692), (13346, 14560)]