203852032

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 445036032

約数和(自身を除く): 241184000

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1511, 1984, 2108, 2176, 3022, 3968, 4216, 4352, 6044, 7936, 8432, 12088, 16864, 24176, 25687, 33728, 46841, 48352, 51374, 67456, 93682, 96704, 102748, 134912, 187364, 193408, 205496, 374728, 386816, 410992, 749456, 796297, 821984, 1498912, 1592594, 1643968, 2997824, 3185188, 3287936, 5995648, 6370376, 6575872, 11991296, 12740752, 25481504, 50963008, 101926016, 203852032]

約数ペア:

[(1, 203852032), (2, 101926016), (4, 50963008), (8, 25481504), (16, 12740752), (17, 11991296), (31, 6575872), (32, 6370376), (34, 5995648), (62, 3287936), (64, 3185188), (68, 2997824), (124, 1643968), (128, 1592594), (136, 1498912), (248, 821984), (256, 796297), (272, 749456), (496, 410992), (527, 386816), (544, 374728), (992, 205496), (1054, 193408), (1088, 187364), (1511, 134912), (1984, 102748), (2108, 96704), (2176, 93682), (3022, 67456), (3968, 51374), (4216, 48352), (4352, 46841), (6044, 33728), (7936, 25687), (8432, 24176), (12088, 16864)]