201807888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3536

約数の個数: 80

約数和(自身を含む): 554428800

約数和(自身を除く): 352620912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 3449, 3657, 4876, 6898, 7314, 9752, 10347, 13796, 14628, 19504, 20694, 27592, 29256, 41388, 55184, 58512, 79327, 82776, 158654, 165552, 182797, 237981, 317308, 365594, 475962, 548391, 634616, 731188, 951924, 1096782, 1269232, 1462376, 1903848, 2193564, 2924752, 3807696, 4204331, 4387128, 8408662, 8774256, 12612993, 16817324, 25225986, 33634648, 50451972, 67269296, 100903944, 201807888]

約数ペア:

[(1, 201807888), (2, 100903944), (3, 67269296), (4, 50451972), (6, 33634648), (8, 25225986), (12, 16817324), (16, 12612993), (23, 8774256), (24, 8408662), (46, 4387128), (48, 4204331), (53, 3807696), (69, 2924752), (92, 2193564), (106, 1903848), (138, 1462376), (159, 1269232), (184, 1096782), (212, 951924), (276, 731188), (318, 634616), (368, 548391), (424, 475962), (552, 365594), (636, 317308), (848, 237981), (1104, 182797), (1219, 165552), (1272, 158654), (2438, 82776), (2544, 79327), (3449, 58512), (3657, 55184), (4876, 41388), (6898, 29256), (7314, 27592), (9752, 20694), (10347, 19504), (13796, 14628)]