214643268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 669876480

約数和(自身を除く): 455233212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 203, 207, 252, 261, 276, 322, 348, 406, 414, 483, 522, 609, 644, 667, 812, 828, 966, 1044, 1218, 1277, 1334, 1449, 1827, 1932, 2001, 2436, 2554, 2668, 2898, 3654, 3831, 4002, 4669, 5108, 5796, 6003, 7308, 7662, 8004, 8939, 9338, 11493, 12006, 14007, 15324, 17878, 18676, 22986, 24012, 26817, 28014, 29371, 35756, 37033, 42021, 45972, 53634, 56028, 58742, 74066, 80451, 84042, 88113, 107268, 111099, 117484, 148132, 160902, 168084, 176226, 205597, 222198, 259231, 264339, 321804, 333297, 352452, 411194, 444396, 518462, 528678, 616791, 666594, 777693, 822388, 851759, 1036924, 1057356, 1233582, 1333188, 1555386, 1703518, 1850373, 2333079, 2467164, 2555277, 3110772, 3407036, 3700746, 4666158, 5110554, 5962313, 7401492, 7665831, 9332316, 10221108, 11924626, 15331662, 17886939, 23849252, 30663324, 35773878, 53660817, 71547756, 107321634, 214643268]

約数ペア:

[(1, 214643268), (2, 107321634), (3, 71547756), (4, 53660817), (6, 35773878), (7, 30663324), (9, 23849252), (12, 17886939), (14, 15331662), (18, 11924626), (21, 10221108), (23, 9332316), (28, 7665831), (29, 7401492), (36, 5962313), (42, 5110554), (46, 4666158), (58, 3700746), (63, 3407036), (69, 3110772), (84, 2555277), (87, 2467164), (92, 2333079), (116, 1850373), (126, 1703518), (138, 1555386), (161, 1333188), (174, 1233582), (203, 1057356), (207, 1036924), (252, 851759), (261, 822388), (276, 777693), (322, 666594), (348, 616791), (406, 528678), (414, 518462), (483, 444396), (522, 411194), (609, 352452), (644, 333297), (667, 321804), (812, 264339), (828, 259231), (966, 222198), (1044, 205597), (1218, 176226), (1277, 168084), (1334, 160902), (1449, 148132), (1827, 117484), (1932, 111099), (2001, 107268), (2436, 88113), (2554, 84042), (2668, 80451), (2898, 74066), (3654, 58742), (3831, 56028), (4002, 53634), (4669, 45972), (5108, 42021), (5796, 37033), (6003, 35756), (7308, 29371), (7662, 28014), (8004, 26817), (8939, 24012), (9338, 22986), (11493, 18676), (12006, 17878), (14007, 15324)]