205724016

素因数分解:

$2^4\times 3^3\times {\mathrm{461}}^1\times {\mathrm{1033}}^1$

素因数の和:1511

約数の個数: 80

約数和(自身を含む): 592357920

約数和(自身を除く): 386633904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 461, 922, 1033, 1383, 1844, 2066, 2766, 3099, 3688, 4132, 4149, 5532, 6198, 7376, 8264, 8298, 9297, 11064, 12396, 12447, 16528, 16596, 18594, 22128, 24792, 24894, 27891, 33192, 37188, 49584, 49788, 55782, 66384, 74376, 99576, 111564, 148752, 199152, 223128, 446256, 476213, 952426, 1428639, 1904852, 2857278, 3809704, 4285917, 5714556, 7619408, 8571834, 11429112, 12857751, 17143668, 22858224, 25715502, 34287336, 51431004, 68574672, 102862008, 205724016]

約数ペア:

[(1, 205724016), (2, 102862008), (3, 68574672), (4, 51431004), (6, 34287336), (8, 25715502), (9, 22858224), (12, 17143668), (16, 12857751), (18, 11429112), (24, 8571834), (27, 7619408), (36, 5714556), (48, 4285917), (54, 3809704), (72, 2857278), (108, 1904852), (144, 1428639), (216, 952426), (432, 476213), (461, 446256), (922, 223128), (1033, 199152), (1383, 148752), (1844, 111564), (2066, 99576), (2766, 74376), (3099, 66384), (3688, 55782), (4132, 49788), (4149, 49584), (5532, 37188), (6198, 33192), (7376, 27891), (8264, 24894), (8298, 24792), (9297, 22128), (11064, 18594), (12396, 16596), (12447, 16528)]