201213792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 621548928

約数和(自身を除く): 420335136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 223, 234, 241, 288, 312, 416, 446, 468, 482, 624, 669, 723, 892, 936, 964, 1248, 1338, 1446, 1784, 1872, 1928, 2007, 2169, 2676, 2892, 2899, 3133, 3568, 3744, 3856, 4014, 4338, 5352, 5784, 5798, 6266, 7136, 7712, 8028, 8676, 8697, 9399, 10704, 11568, 11596, 12532, 16056, 17352, 17394, 18798, 21408, 23136, 23192, 25064, 26091, 28197, 32112, 34704, 34788, 37596, 46384, 50128, 52182, 53743, 56394, 64224, 69408, 69576, 75192, 92768, 100256, 104364, 107486, 112788, 139152, 150384, 161229, 208728, 214972, 225576, 278304, 300768, 322458, 417456, 429944, 451152, 483687, 644916, 698659, 834912, 859888, 902304, 967374, 1289832, 1397318, 1719776, 1934748, 2095977, 2579664, 2794636, 3869496, 4191954, 5159328, 5589272, 6287931, 7738992, 8383908, 11178544, 12575862, 15477984, 16767816, 22357088, 25151724, 33535632, 50303448, 67071264, 100606896, 201213792]

約数ペア:

[(1, 201213792), (2, 100606896), (3, 67071264), (4, 50303448), (6, 33535632), (8, 25151724), (9, 22357088), (12, 16767816), (13, 15477984), (16, 12575862), (18, 11178544), (24, 8383908), (26, 7738992), (32, 6287931), (36, 5589272), (39, 5159328), (48, 4191954), (52, 3869496), (72, 2794636), (78, 2579664), (96, 2095977), (104, 1934748), (117, 1719776), (144, 1397318), (156, 1289832), (208, 967374), (223, 902304), (234, 859888), (241, 834912), (288, 698659), (312, 644916), (416, 483687), (446, 451152), (468, 429944), (482, 417456), (624, 322458), (669, 300768), (723, 278304), (892, 225576), (936, 214972), (964, 208728), (1248, 161229), (1338, 150384), (1446, 139152), (1784, 112788), (1872, 107486), (1928, 104364), (2007, 100256), (2169, 92768), (2676, 75192), (2892, 69576), (2899, 69408), (3133, 64224), (3568, 56394), (3744, 53743), (3856, 52182), (4014, 50128), (4338, 46384), (5352, 37596), (5784, 34788), (5798, 34704), (6266, 32112), (7136, 28197), (7712, 26091), (8028, 25064), (8676, 23192), (8697, 23136), (9399, 21408), (10704, 18798), (11568, 17394), (11596, 17352), (12532, 16056)]