225789174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 543641280

約数和(自身を除く): 317852106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 543, 702, 1086, 1629, 1777, 2353, 3258, 3554, 4706, 4887, 5331, 7059, 9774, 10662, 14118, 15993, 21177, 23101, 31986, 42354, 46202, 47979, 63531, 69303, 95958, 127062, 138606, 207909, 321637, 415818, 623727, 643274, 964911, 1247454, 1929822, 2894733, 4181281, 5789466, 8362562, 8684199, 12543843, 17368398, 25087686, 37631529, 75263058, 112894587, 225789174]

約数ペア:

[(1, 225789174), (2, 112894587), (3, 75263058), (6, 37631529), (9, 25087686), (13, 17368398), (18, 12543843), (26, 8684199), (27, 8362562), (39, 5789466), (54, 4181281), (78, 2894733), (117, 1929822), (181, 1247454), (234, 964911), (351, 643274), (362, 623727), (543, 415818), (702, 321637), (1086, 207909), (1629, 138606), (1777, 127062), (2353, 95958), (3258, 69303), (3554, 63531), (4706, 47979), (4887, 46202), (5331, 42354), (7059, 31986), (9774, 23101), (10662, 21177), (14118, 15993)]