228438962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 394377984

約数和(自身を除く): 165939022

約数列:

[1, 2, 17, 34, 37, 41, 43, 74, 82, 86, 103, 206, 629, 697, 731, 1258, 1394, 1462, 1517, 1591, 1751, 1763, 3034, 3182, 3502, 3526, 3811, 4223, 4429, 7622, 8446, 8858, 25789, 27047, 29971, 51578, 54094, 59942, 64787, 65231, 71791, 75293, 129574, 130462, 143582, 150586, 156251, 163873, 181589, 312502, 327746, 363178, 1108927, 2217854, 2656267, 2785841, 3087013, 5312534, 5571682, 6174026, 6718793, 13437586, 114219481, 228438962]

約数ペア:

[(1, 228438962), (2, 114219481), (17, 13437586), (34, 6718793), (37, 6174026), (41, 5571682), (43, 5312534), (74, 3087013), (82, 2785841), (86, 2656267), (103, 2217854), (206, 1108927), (629, 363178), (697, 327746), (731, 312502), (1258, 181589), (1394, 163873), (1462, 156251), (1517, 150586), (1591, 143582), (1751, 130462), (1763, 129574), (3034, 75293), (3182, 71791), (3502, 65231), (3526, 64787), (3811, 59942), (4223, 54094), (4429, 51578), (7622, 29971), (8446, 27047), (8858, 25789)]