239550588

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{21961}}^1$

素因数の和:22075

約数の個数: 48

約数和(自身を含む): 627234720

約数和(自身を除く): 387684132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 21961, 43922, 65883, 87844, 131766, 197649, 263532, 395298, 592947, 790596, 1185894, 2218061, 2371788, 4436122, 6654183, 8872244, 13308366, 19962549, 26616732, 39925098, 59887647, 79850196, 119775294, 239550588]

約数ペア:

[(1, 239550588), (2, 119775294), (3, 79850196), (4, 59887647), (6, 39925098), (9, 26616732), (12, 19962549), (18, 13308366), (27, 8872244), (36, 6654183), (54, 4436122), (101, 2371788), (108, 2218061), (202, 1185894), (303, 790596), (404, 592947), (606, 395298), (909, 263532), (1212, 197649), (1818, 131766), (2727, 87844), (3636, 65883), (5454, 43922), (10908, 21961)]