207684004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 413392896

約数和(自身を除く): 205708892

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 107, 124, 214, 341, 428, 682, 1177, 1364, 1423, 2354, 2846, 3317, 4708, 5692, 6634, 13268, 15653, 31306, 36487, 44113, 62612, 72974, 88226, 145948, 152261, 176452, 304522, 485243, 609044, 970486, 1674871, 1940972, 3349742, 4720091, 6699484, 9440182, 18880364, 51921001, 103842002, 207684004]

約数ペア:

[(1, 207684004), (2, 103842002), (4, 51921001), (11, 18880364), (22, 9440182), (31, 6699484), (44, 4720091), (62, 3349742), (107, 1940972), (124, 1674871), (214, 970486), (341, 609044), (428, 485243), (682, 304522), (1177, 176452), (1364, 152261), (1423, 145948), (2354, 88226), (2846, 72974), (3317, 62612), (4708, 44113), (5692, 36487), (6634, 31306), (13268, 15653)]