199019256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{8629}}^1$

素因数の和:8700

約数の個数: 48

約数和(自身を含む): 514175400

約数和(自身を除く): 315156144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 8629, 11532, 17258, 23064, 25887, 34516, 51774, 69032, 103548, 207096, 267499, 534998, 802497, 1069996, 1604994, 2139992, 3209988, 6419976, 8292469, 16584938, 24877407, 33169876, 49754814, 66339752, 99509628, 199019256]

約数ペア:

[(1, 199019256), (2, 99509628), (3, 66339752), (4, 49754814), (6, 33169876), (8, 24877407), (12, 16584938), (24, 8292469), (31, 6419976), (62, 3209988), (93, 2139992), (124, 1604994), (186, 1069996), (248, 802497), (372, 534998), (744, 267499), (961, 207096), (1922, 103548), (2883, 69032), (3844, 51774), (5766, 34516), (7688, 25887), (8629, 23064), (11532, 17258)]