209938592

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 426869352

約数和(自身を除く): 216930760

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 233, 296, 466, 592, 761, 932, 1184, 1522, 1864, 3044, 3728, 6088, 7456, 8621, 12176, 17242, 24352, 28157, 34484, 56314, 68968, 112628, 137936, 177313, 225256, 275872, 354626, 450512, 709252, 901024, 1418504, 2837008, 5674016, 6560581, 13121162, 26242324, 52484648, 104969296, 209938592]

約数ペア:

[(1, 209938592), (2, 104969296), (4, 52484648), (8, 26242324), (16, 13121162), (32, 6560581), (37, 5674016), (74, 2837008), (148, 1418504), (233, 901024), (296, 709252), (466, 450512), (592, 354626), (761, 275872), (932, 225256), (1184, 177313), (1522, 137936), (1864, 112628), (3044, 68968), (3728, 56314), (6088, 34484), (7456, 28157), (8621, 24352), (12176, 17242)]