295536228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{111439}}^1$

素因数の和:111476

約数の個数: 48

約数和(自身を含む): 786320640

約数和(自身を除く): 490784412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 111439, 222878, 334317, 445756, 668634, 1337268, 1448707, 1894463, 2897414, 3788926, 4346121, 5683389, 5794828, 7577852, 8692242, 11366778, 17384484, 22733556, 24628019, 49256038, 73884057, 98512076, 147768114, 295536228]

約数ペア:

[(1, 295536228), (2, 147768114), (3, 98512076), (4, 73884057), (6, 49256038), (12, 24628019), (13, 22733556), (17, 17384484), (26, 11366778), (34, 8692242), (39, 7577852), (51, 5794828), (52, 5683389), (68, 4346121), (78, 3788926), (102, 2897414), (156, 1894463), (204, 1448707), (221, 1337268), (442, 668634), (663, 445756), (884, 334317), (1326, 222878), (2652, 111439)]