248919588

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{43487}}^1$

素因数の和:43553

約数の個数: 48

約数和(自身を含む): 657538560

約数和(自身を除く): 408618972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 43487, 86974, 130461, 173948, 260922, 391383, 521844, 782766, 1174149, 1565532, 2304811, 2348298, 4609622, 4696596, 6914433, 9219244, 13828866, 20743299, 27657732, 41486598, 62229897, 82973196, 124459794, 248919588]

約数ペア:

[(1, 248919588), (2, 124459794), (3, 82973196), (4, 62229897), (6, 41486598), (9, 27657732), (12, 20743299), (18, 13828866), (27, 9219244), (36, 6914433), (53, 4696596), (54, 4609622), (106, 2348298), (108, 2304811), (159, 1565532), (212, 1174149), (318, 782766), (477, 521844), (636, 391383), (954, 260922), (1431, 173948), (1908, 130461), (2862, 86974), (5724, 43487)]