238696848

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2286

約数の個数: 160

約数和(自身を含む): 777033600

約数和(自身を除く): 538336752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2237, 2736, 2808, 2964, 3952, 4104, 4446, 4474, 5616, 5928, 6669, 6711, 8208, 8892, 8948, 11856, 13338, 13422, 17784, 17896, 20133, 26676, 26844, 29081, 35568, 35792, 40266, 42503, 53352, 53688, 58162, 60399, 80532, 85006, 87243, 106704, 107376, 116324, 120798, 127509, 161064, 170012, 174486, 232648, 241596, 255018, 261729, 322128, 340024, 348972, 382527, 465296, 483192, 510036, 523458, 552539, 680048, 697944, 765054, 785187, 966384, 1020072, 1046916, 1105078, 1147581, 1395888, 1530108, 1570374, 1657617, 2040144, 2093832, 2210156, 2295162, 3060216, 3140748, 3315234, 4187664, 4420312, 4590324, 4972851, 6120432, 6281496, 6630468, 8840624, 9180648, 9945702, 12562992, 13260936, 14918553, 18361296, 19891404, 26521872, 29837106, 39782808, 59674212, 79565616, 119348424, 238696848]

約数ペア:

[(1, 238696848), (2, 119348424), (3, 79565616), (4, 59674212), (6, 39782808), (8, 29837106), (9, 26521872), (12, 19891404), (13, 18361296), (16, 14918553), (18, 13260936), (19, 12562992), (24, 9945702), (26, 9180648), (27, 8840624), (36, 6630468), (38, 6281496), (39, 6120432), (48, 4972851), (52, 4590324), (54, 4420312), (57, 4187664), (72, 3315234), (76, 3140748), (78, 3060216), (104, 2295162), (108, 2210156), (114, 2093832), (117, 2040144), (144, 1657617), (152, 1570374), (156, 1530108), (171, 1395888), (208, 1147581), (216, 1105078), (228, 1046916), (234, 1020072), (247, 966384), (304, 785187), (312, 765054), (342, 697944), (351, 680048), (432, 552539), (456, 523458), (468, 510036), (494, 483192), (513, 465296), (624, 382527), (684, 348972), (702, 340024), (741, 322128), (912, 261729), (936, 255018), (988, 241596), (1026, 232648), (1368, 174486), (1404, 170012), (1482, 161064), (1872, 127509), (1976, 120798), (2052, 116324), (2223, 107376), (2237, 106704), (2736, 87243), (2808, 85006), (2964, 80532), (3952, 60399), (4104, 58162), (4446, 53688), (4474, 53352), (5616, 42503), (5928, 40266), (6669, 35792), (6711, 35568), (8208, 29081), (8892, 26844), (8948, 26676), (11856, 20133), (13338, 17896), (13422, 17784)]