177215072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 371498400

約数和(自身を除く): 194283328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 796, 1592, 1637, 3184, 3274, 3383, 6368, 6548, 6766, 13096, 13532, 26192, 27064, 27829, 52384, 54128, 55658, 108256, 111316, 222632, 325763, 445264, 651526, 890528, 1303052, 2606104, 5212208, 5537971, 10424416, 11075942, 22151884, 44303768, 88607536, 177215072]

約数ペア:

[(1, 177215072), (2, 88607536), (4, 44303768), (8, 22151884), (16, 11075942), (17, 10424416), (32, 5537971), (34, 5212208), (68, 2606104), (136, 1303052), (199, 890528), (272, 651526), (398, 445264), (544, 325763), (796, 222632), (1592, 111316), (1637, 108256), (3184, 55658), (3274, 54128), (3383, 52384), (6368, 27829), (6548, 27064), (6766, 26192), (13096, 13532)]