221793984

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 112

約数和(自身を含む): 669848800

約数和(自身を除く): 448054816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3469, 3552, 3996, 5328, 6938, 7104, 7992, 10407, 10656, 13876, 15984, 20814, 21312, 27752, 31221, 31968, 41628, 55504, 62442, 63936, 83256, 93663, 111008, 124884, 128353, 166512, 187326, 222016, 249768, 256706, 333024, 374652, 385059, 499536, 513412, 666048, 749304, 770118, 999072, 1026824, 1155177, 1498608, 1540236, 1998144, 2053648, 2310354, 2997216, 3080472, 3465531, 4107296, 4620708, 5994432, 6160944, 6931062, 8214592, 9241416, 12321888, 13862124, 18482832, 24643776, 27724248, 36965664, 55448496, 73931328, 110896992, 221793984]

約数ペア:

[(1, 221793984), (2, 110896992), (3, 73931328), (4, 55448496), (6, 36965664), (8, 27724248), (9, 24643776), (12, 18482832), (16, 13862124), (18, 12321888), (24, 9241416), (27, 8214592), (32, 6931062), (36, 6160944), (37, 5994432), (48, 4620708), (54, 4107296), (64, 3465531), (72, 3080472), (74, 2997216), (96, 2310354), (108, 2053648), (111, 1998144), (144, 1540236), (148, 1498608), (192, 1155177), (216, 1026824), (222, 999072), (288, 770118), (296, 749304), (333, 666048), (432, 513412), (444, 499536), (576, 385059), (592, 374652), (666, 333024), (864, 256706), (888, 249768), (999, 222016), (1184, 187326), (1332, 166512), (1728, 128353), (1776, 124884), (1998, 111008), (2368, 93663), (2664, 83256), (3469, 63936), (3552, 62442), (3996, 55504), (5328, 41628), (6938, 31968), (7104, 31221), (7992, 27752), (10407, 21312), (10656, 20814), (13876, 15984)]