191149844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 360976896

約数和(自身を除く): 169827052

約数列:

[1, 2, 4, 31, 37, 61, 62, 74, 122, 124, 148, 244, 683, 1147, 1366, 1891, 2257, 2294, 2732, 3782, 4514, 4588, 7564, 9028, 21173, 25271, 41663, 42346, 50542, 69967, 83326, 84692, 101084, 139934, 166652, 279868, 783401, 1291553, 1541531, 1566802, 2583106, 3083062, 3133604, 5166212, 6166124, 47787461, 95574922, 191149844]

約数ペア:

[(1, 191149844), (2, 95574922), (4, 47787461), (31, 6166124), (37, 5166212), (61, 3133604), (62, 3083062), (74, 2583106), (122, 1566802), (124, 1541531), (148, 1291553), (244, 783401), (683, 279868), (1147, 166652), (1366, 139934), (1891, 101084), (2257, 84692), (2294, 83326), (2732, 69967), (3782, 50542), (4514, 42346), (4588, 41663), (7564, 25271), (9028, 21173)]