211713068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{601}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 443380224

約数和(自身を除く): 231667156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 547, 601, 644, 1094, 1202, 2188, 2404, 3829, 4207, 7658, 8414, 12581, 13823, 15316, 16828, 25162, 27646, 50324, 55292, 88067, 96761, 176134, 193522, 328747, 352268, 387044, 657494, 1314988, 2301229, 4602458, 7561181, 9204916, 15122362, 30244724, 52928267, 105856534, 211713068]

約数ペア:

[(1, 211713068), (2, 105856534), (4, 52928267), (7, 30244724), (14, 15122362), (23, 9204916), (28, 7561181), (46, 4602458), (92, 2301229), (161, 1314988), (322, 657494), (547, 387044), (601, 352268), (644, 328747), (1094, 193522), (1202, 176134), (2188, 96761), (2404, 88067), (3829, 55292), (4207, 50324), (7658, 27646), (8414, 25162), (12581, 16828), (13823, 15316)]