205651188256

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{827}}^1\times {\mathrm{19379}}^1$

素因数の和:20617

約数の個数: 48

約数和(自身を含む): 406397204640

約数和(自身を除く): 200746016384

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 827, 1604, 1654, 3208, 3308, 6416, 6616, 12832, 13232, 19379, 26464, 38758, 77516, 155032, 310064, 331627, 620128, 663254, 1326508, 2653016, 5306032, 7770979, 10612064, 15541958, 16026433, 31083916, 32052866, 62167832, 64105732, 124335664, 128211464, 248671328, 256422928, 512845856, 6426599633, 12853199266, 25706398532, 51412797064, 102825594128, 205651188256]

約数ペア:

[(1, 205651188256), (2, 102825594128), (4, 51412797064), (8, 25706398532), (16, 12853199266), (32, 6426599633), (401, 512845856), (802, 256422928), (827, 248671328), (1604, 128211464), (1654, 124335664), (3208, 64105732), (3308, 62167832), (6416, 32052866), (6616, 31083916), (12832, 16026433), (13232, 15541958), (19379, 10612064), (26464, 7770979), (38758, 5306032), (77516, 2653016), (155032, 1326508), (310064, 663254), (331627, 620128)]