190896016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4637}}^1$

素因数の和:4759

約数の個数: 40

約数和(自身を含む): 386475264

約数和(自身を除く): 195579248

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 4637, 5146, 9274, 10292, 18548, 20584, 37096, 41168, 74192, 143747, 287494, 384871, 574988, 769742, 1149976, 1539484, 2299952, 3078968, 6157936, 11931001, 23862002, 47724004, 95448008, 190896016]

約数ペア:

[(1, 190896016), (2, 95448008), (4, 47724004), (8, 23862002), (16, 11931001), (31, 6157936), (62, 3078968), (83, 2299952), (124, 1539484), (166, 1149976), (248, 769742), (332, 574988), (496, 384871), (664, 287494), (1328, 143747), (2573, 74192), (4637, 41168), (5146, 37096), (9274, 20584), (10292, 18548)]