190406502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73973}}^1$

素因数の和:74005

約数の個数: 48

約数和(自身を含む): 484677648

約数和(自身を除く): 294271146

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 73973, 147946, 221919, 443838, 665757, 813703, 961649, 1331514, 1627406, 1923298, 2441109, 2884947, 4882218, 5769894, 7323327, 8654841, 10578139, 14646654, 17309682, 21156278, 31734417, 63468834, 95203251, 190406502]

約数ペア:

[(1, 190406502), (2, 95203251), (3, 63468834), (6, 31734417), (9, 21156278), (11, 17309682), (13, 14646654), (18, 10578139), (22, 8654841), (26, 7323327), (33, 5769894), (39, 4882218), (66, 2884947), (78, 2441109), (99, 1923298), (117, 1627406), (143, 1331514), (198, 961649), (234, 813703), (286, 665757), (429, 443838), (858, 221919), (1287, 147946), (2574, 73973)]