190910784

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 112

約数和(自身を含む): 541324800

約数和(自身を除く): 350414016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 152, 177, 192, 228, 236, 304, 354, 456, 472, 608, 708, 887, 912, 944, 1121, 1216, 1416, 1774, 1824, 1888, 2242, 2661, 2832, 3363, 3548, 3648, 3776, 4484, 5322, 5664, 6726, 7096, 8968, 10644, 11328, 13452, 14192, 16853, 17936, 21288, 26904, 28384, 33706, 35872, 42576, 50559, 52333, 53808, 56768, 67412, 71744, 85152, 101118, 104666, 107616, 134824, 156999, 170304, 202236, 209332, 215232, 269648, 313998, 404472, 418664, 539296, 627996, 808944, 837328, 994327, 1078592, 1255992, 1617888, 1674656, 1988654, 2511984, 2982981, 3235776, 3349312, 3977308, 5023968, 5965962, 7954616, 10047936, 11931924, 15909232, 23863848, 31818464, 47727696, 63636928, 95455392, 190910784]

約数ペア:

[(1, 190910784), (2, 95455392), (3, 63636928), (4, 47727696), (6, 31818464), (8, 23863848), (12, 15909232), (16, 11931924), (19, 10047936), (24, 7954616), (32, 5965962), (38, 5023968), (48, 3977308), (57, 3349312), (59, 3235776), (64, 2982981), (76, 2511984), (96, 1988654), (114, 1674656), (118, 1617888), (152, 1255992), (177, 1078592), (192, 994327), (228, 837328), (236, 808944), (304, 627996), (354, 539296), (456, 418664), (472, 404472), (608, 313998), (708, 269648), (887, 215232), (912, 209332), (944, 202236), (1121, 170304), (1216, 156999), (1416, 134824), (1774, 107616), (1824, 104666), (1888, 101118), (2242, 85152), (2661, 71744), (2832, 67412), (3363, 56768), (3548, 53808), (3648, 52333), (3776, 50559), (4484, 42576), (5322, 35872), (5664, 33706), (6726, 28384), (7096, 26904), (8968, 21288), (10644, 17936), (11328, 16853), (13452, 14192)]