202318028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6518

約数の個数: 48

約数和(自身を含む): 416102400

約数和(自身を除く): 213784372

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 6449, 7843, 12898, 15686, 25796, 31372, 70939, 141878, 148327, 199919, 283756, 296654, 399838, 593308, 799676, 1631597, 2199109, 3263194, 4398218, 4598137, 6526388, 8796436, 9196274, 18392548, 50579507, 101159014, 202318028]

約数ペア:

[(1, 202318028), (2, 101159014), (4, 50579507), (11, 18392548), (22, 9196274), (23, 8796436), (31, 6526388), (44, 4598137), (46, 4398218), (62, 3263194), (92, 2199109), (124, 1631597), (253, 799676), (341, 593308), (506, 399838), (682, 296654), (713, 283756), (1012, 199919), (1364, 148327), (1426, 141878), (2852, 70939), (6449, 31372), (7843, 25796), (12898, 15686)]