191761344

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 140

約数和(自身を含む): 577553328

約数和(自身を除く): 385791984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 284, 288, 324, 426, 432, 521, 568, 576, 639, 648, 852, 864, 1042, 1136, 1278, 1296, 1563, 1704, 1728, 1917, 2084, 2272, 2556, 2592, 3126, 3408, 3834, 4168, 4544, 4689, 5112, 5184, 5751, 6252, 6816, 7668, 8336, 9378, 10224, 11502, 12504, 13632, 14067, 15336, 16672, 18756, 20448, 23004, 25008, 28134, 30672, 33344, 36991, 37512, 40896, 42201, 46008, 50016, 56268, 61344, 73982, 75024, 84402, 92016, 100032, 110973, 112536, 122688, 147964, 150048, 168804, 184032, 221946, 225072, 295928, 300096, 332919, 337608, 368064, 443892, 450144, 591856, 665838, 675216, 887784, 900288, 998757, 1183712, 1331676, 1350432, 1775568, 1997514, 2367424, 2663352, 2700864, 2996271, 3551136, 3995028, 5326704, 5992542, 7102272, 7990056, 10653408, 11985084, 15980112, 21306816, 23970168, 31960224, 47940336, 63920448, 95880672, 191761344]

約数ペア:

[(1, 191761344), (2, 95880672), (3, 63920448), (4, 47940336), (6, 31960224), (8, 23970168), (9, 21306816), (12, 15980112), (16, 11985084), (18, 10653408), (24, 7990056), (27, 7102272), (32, 5992542), (36, 5326704), (48, 3995028), (54, 3551136), (64, 2996271), (71, 2700864), (72, 2663352), (81, 2367424), (96, 1997514), (108, 1775568), (142, 1350432), (144, 1331676), (162, 1183712), (192, 998757), (213, 900288), (216, 887784), (284, 675216), (288, 665838), (324, 591856), (426, 450144), (432, 443892), (521, 368064), (568, 337608), (576, 332919), (639, 300096), (648, 295928), (852, 225072), (864, 221946), (1042, 184032), (1136, 168804), (1278, 150048), (1296, 147964), (1563, 122688), (1704, 112536), (1728, 110973), (1917, 100032), (2084, 92016), (2272, 84402), (2556, 75024), (2592, 73982), (3126, 61344), (3408, 56268), (3834, 50016), (4168, 46008), (4544, 42201), (4689, 40896), (5112, 37512), (5184, 36991), (5751, 33344), (6252, 30672), (6816, 28134), (7668, 25008), (8336, 23004), (9378, 20448), (10224, 18756), (11502, 16672), (12504, 15336), (13632, 14067)]