191712096

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2058

約数の個数: 120

約数和(自身を含む): 579348000

約数和(自身を除く): 387635904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 1999, 2592, 2664, 2997, 3552, 3996, 3998, 5328, 5994, 5997, 7992, 7996, 10656, 11988, 11994, 15984, 15992, 17991, 23976, 23988, 31968, 31984, 35982, 47952, 47976, 53973, 63968, 71964, 73963, 95904, 95952, 107946, 143928, 147926, 161919, 191904, 215892, 221889, 287856, 295852, 323838, 431784, 443778, 575712, 591704, 647676, 665667, 863568, 887556, 1183408, 1295352, 1331334, 1727136, 1775112, 1997001, 2366816, 2590704, 2662668, 3550224, 3994002, 5181408, 5325336, 5991003, 7100448, 7988004, 10650672, 11982006, 15976008, 21301344, 23964012, 31952016, 47928024, 63904032, 95856048, 191712096]

約数ペア:

[(1, 191712096), (2, 95856048), (3, 63904032), (4, 47928024), (6, 31952016), (8, 23964012), (9, 21301344), (12, 15976008), (16, 11982006), (18, 10650672), (24, 7988004), (27, 7100448), (32, 5991003), (36, 5325336), (37, 5181408), (48, 3994002), (54, 3550224), (72, 2662668), (74, 2590704), (81, 2366816), (96, 1997001), (108, 1775112), (111, 1727136), (144, 1331334), (148, 1295352), (162, 1183408), (216, 887556), (222, 863568), (288, 665667), (296, 647676), (324, 591704), (333, 575712), (432, 443778), (444, 431784), (592, 323838), (648, 295852), (666, 287856), (864, 221889), (888, 215892), (999, 191904), (1184, 161919), (1296, 147926), (1332, 143928), (1776, 107946), (1998, 95952), (1999, 95904), (2592, 73963), (2664, 71964), (2997, 63968), (3552, 53973), (3996, 47976), (3998, 47952), (5328, 35982), (5994, 31984), (5997, 31968), (7992, 23988), (7996, 23976), (10656, 17991), (11988, 15992), (11994, 15984)]