228889334884

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6143}}^1\times {\mathrm{4421}}^1$

素因数の和:10625

約数の個数: 72

約数和(自身を含む): 476974891008

約数和(自身を除く): 248085556124

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 4421, 6143, 8428, 8842, 12286, 17684, 24572, 30947, 43001, 61894, 86002, 123788, 172004, 190103, 216629, 264149, 301007, 380206, 433258, 528298, 602014, 760412, 866516, 1056596, 1204028, 1330721, 1849043, 2661442, 3698086, 5322884, 7396172, 9315047, 12943301, 18630094, 25886602, 27158203, 37260188, 51773204, 54316406, 108632812, 190107421, 380214842, 760429684, 1167802729, 1330751947, 2335605458, 2661503894, 4671210916, 5323007788, 8174619103, 16349238206, 32698476412, 57222333721, 114444667442, 228889334884]

約数ペア:

[(1, 228889334884), (2, 114444667442), (4, 57222333721), (7, 32698476412), (14, 16349238206), (28, 8174619103), (43, 5323007788), (49, 4671210916), (86, 2661503894), (98, 2335605458), (172, 1330751947), (196, 1167802729), (301, 760429684), (602, 380214842), (1204, 190107421), (2107, 108632812), (4214, 54316406), (4421, 51773204), (6143, 37260188), (8428, 27158203), (8842, 25886602), (12286, 18630094), (17684, 12943301), (24572, 9315047), (30947, 7396172), (43001, 5322884), (61894, 3698086), (86002, 2661442), (123788, 1849043), (172004, 1330721), (190103, 1204028), (216629, 1056596), (264149, 866516), (301007, 760412), (380206, 602014), (433258, 528298)]