205578432

素因数分解:

$2^6\times 3^3\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 112

約数和(自身を含む): 607974400

約数和(自身を除く): 402395968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 271, 288, 432, 439, 542, 576, 813, 864, 878, 1084, 1317, 1626, 1728, 1756, 2168, 2439, 2634, 3252, 3512, 3951, 4336, 4878, 5268, 6504, 7024, 7317, 7902, 8672, 9756, 10536, 11853, 13008, 14048, 14634, 15804, 17344, 19512, 21072, 23706, 26016, 28096, 29268, 31608, 39024, 42144, 47412, 52032, 58536, 63216, 78048, 84288, 94824, 117072, 118969, 126432, 156096, 189648, 234144, 237938, 252864, 356907, 379296, 468288, 475876, 713814, 758592, 951752, 1070721, 1427628, 1903504, 2141442, 2855256, 3212163, 3807008, 4282884, 5710512, 6424326, 7614016, 8565768, 11421024, 12848652, 17131536, 22842048, 25697304, 34263072, 51394608, 68526144, 102789216, 205578432]

約数ペア:

[(1, 205578432), (2, 102789216), (3, 68526144), (4, 51394608), (6, 34263072), (8, 25697304), (9, 22842048), (12, 17131536), (16, 12848652), (18, 11421024), (24, 8565768), (27, 7614016), (32, 6424326), (36, 5710512), (48, 4282884), (54, 3807008), (64, 3212163), (72, 2855256), (96, 2141442), (108, 1903504), (144, 1427628), (192, 1070721), (216, 951752), (271, 758592), (288, 713814), (432, 475876), (439, 468288), (542, 379296), (576, 356907), (813, 252864), (864, 237938), (878, 234144), (1084, 189648), (1317, 156096), (1626, 126432), (1728, 118969), (1756, 117072), (2168, 94824), (2439, 84288), (2634, 78048), (3252, 63216), (3512, 58536), (3951, 52032), (4336, 47412), (4878, 42144), (5268, 39024), (6504, 31608), (7024, 29268), (7317, 28096), (7902, 26016), (8672, 23706), (9756, 21072), (10536, 19512), (11853, 17344), (13008, 15804), (14048, 14634)]