202307402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 366569280

約数和(自身を除く): 164261878

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 418, 437, 506, 874, 1913, 2299, 2783, 3826, 4598, 4807, 5566, 9614, 21043, 36347, 42086, 43999, 52877, 72694, 87998, 105754, 231473, 399817, 462946, 483989, 799634, 835981, 967978, 1671962, 4397987, 5323879, 8795974, 9195791, 10647758, 18391582, 101153701, 202307402]

約数ペア:

[(1, 202307402), (2, 101153701), (11, 18391582), (19, 10647758), (22, 9195791), (23, 8795974), (38, 5323879), (46, 4397987), (121, 1671962), (209, 967978), (242, 835981), (253, 799634), (418, 483989), (437, 462946), (506, 399817), (874, 231473), (1913, 105754), (2299, 87998), (2783, 72694), (3826, 52877), (4598, 43999), (4807, 42086), (5566, 36347), (9614, 21043)]