203365728

素因数分解:

$2^5\times 3^5\times {\mathrm{26153}}^1$

素因数の和:26178

約数の個数: 72

約数和(自身を含む): 599763528

約数和(自身を除く): 396397800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 26153, 52306, 78459, 104612, 156918, 209224, 235377, 313836, 418448, 470754, 627672, 706131, 836896, 941508, 1255344, 1412262, 1883016, 2118393, 2510688, 2824524, 3766032, 4236786, 5649048, 6355179, 7532064, 8473572, 11298096, 12710358, 16947144, 22596192, 25420716, 33894288, 50841432, 67788576, 101682864, 203365728]

約数ペア:

[(1, 203365728), (2, 101682864), (3, 67788576), (4, 50841432), (6, 33894288), (8, 25420716), (9, 22596192), (12, 16947144), (16, 12710358), (18, 11298096), (24, 8473572), (27, 7532064), (32, 6355179), (36, 5649048), (48, 4236786), (54, 3766032), (72, 2824524), (81, 2510688), (96, 2118393), (108, 1883016), (144, 1412262), (162, 1255344), (216, 941508), (243, 836896), (288, 706131), (324, 627672), (432, 470754), (486, 418448), (648, 313836), (864, 235377), (972, 209224), (1296, 156918), (1944, 104612), (2592, 78459), (3888, 52306), (7776, 26153)]