221600032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 489888000

約数和(自身を除く): 268287968

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 89, 92, 136, 178, 184, 199, 272, 356, 368, 391, 398, 544, 712, 736, 782, 796, 1424, 1513, 1564, 1592, 2047, 2848, 3026, 3128, 3184, 3383, 4094, 4577, 6052, 6256, 6368, 6766, 8188, 9154, 12104, 12512, 13532, 16376, 17711, 18308, 24208, 27064, 32752, 34799, 35422, 36616, 48416, 54128, 65504, 69598, 70844, 73232, 77809, 108256, 139196, 141688, 146464, 155618, 278392, 283376, 301087, 311236, 407353, 556784, 566752, 602174, 622472, 814706, 1113568, 1204348, 1244944, 1629412, 2408696, 2489888, 3258824, 4817392, 6517648, 6925001, 9634784, 13035296, 13850002, 27700004, 55400008, 110800016, 221600032]

約数ペア:

[(1, 221600032), (2, 110800016), (4, 55400008), (8, 27700004), (16, 13850002), (17, 13035296), (23, 9634784), (32, 6925001), (34, 6517648), (46, 4817392), (68, 3258824), (89, 2489888), (92, 2408696), (136, 1629412), (178, 1244944), (184, 1204348), (199, 1113568), (272, 814706), (356, 622472), (368, 602174), (391, 566752), (398, 556784), (544, 407353), (712, 311236), (736, 301087), (782, 283376), (796, 278392), (1424, 155618), (1513, 146464), (1564, 141688), (1592, 139196), (2047, 108256), (2848, 77809), (3026, 73232), (3128, 70844), (3184, 69598), (3383, 65504), (4094, 54128), (4577, 48416), (6052, 36616), (6256, 35422), (6368, 34799), (6766, 32752), (8188, 27064), (9154, 24208), (12104, 18308), (12512, 17711), (13532, 16376)]