214229964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1429}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 556636080

約数和(自身を除く): 342406116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1429, 1612, 1922, 2418, 2858, 2883, 3844, 4287, 4836, 5716, 5766, 8574, 11532, 12493, 17148, 18577, 24986, 37154, 37479, 44299, 49972, 55731, 74308, 74958, 88598, 111462, 132897, 149916, 177196, 222924, 265794, 531588, 575887, 1151774, 1373269, 1727661, 2303548, 2746538, 3455322, 4119807, 5493076, 6910644, 8239614, 16479228, 17852497, 35704994, 53557491, 71409988, 107114982, 214229964]

約数ペア:

[(1, 214229964), (2, 107114982), (3, 71409988), (4, 53557491), (6, 35704994), (12, 17852497), (13, 16479228), (26, 8239614), (31, 6910644), (39, 5493076), (52, 4119807), (62, 3455322), (78, 2746538), (93, 2303548), (124, 1727661), (156, 1373269), (186, 1151774), (372, 575887), (403, 531588), (806, 265794), (961, 222924), (1209, 177196), (1429, 149916), (1612, 132897), (1922, 111462), (2418, 88598), (2858, 74958), (2883, 74308), (3844, 55731), (4287, 49972), (4836, 44299), (5716, 37479), (5766, 37154), (8574, 24986), (11532, 18577), (12493, 17148)]