234911488

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 108

約数和(自身を含む): 556209192

約数和(自身を除く): 321297704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 307, 392, 427, 448, 488, 614, 784, 854, 896, 976, 1228, 1568, 1708, 1792, 1952, 2149, 2456, 2989, 3136, 3416, 3904, 4298, 4912, 5978, 6272, 6832, 7808, 8596, 9824, 11956, 12544, 13664, 15043, 15616, 17192, 18727, 19648, 23912, 27328, 30086, 34384, 37454, 39296, 47824, 54656, 60172, 68768, 74908, 78592, 95648, 109312, 120344, 131089, 137536, 149816, 191296, 240688, 262178, 275072, 299632, 382592, 481376, 524356, 550144, 599264, 765184, 917623, 962752, 1048712, 1198528, 1835246, 1925504, 2097424, 2397056, 3670492, 3851008, 4194848, 4794112, 7340984, 8389696, 14681968, 16779392, 29363936, 33558784, 58727872, 117455744, 234911488]

約数ペア:

[(1, 234911488), (2, 117455744), (4, 58727872), (7, 33558784), (8, 29363936), (14, 16779392), (16, 14681968), (28, 8389696), (32, 7340984), (49, 4794112), (56, 4194848), (61, 3851008), (64, 3670492), (98, 2397056), (112, 2097424), (122, 1925504), (128, 1835246), (196, 1198528), (224, 1048712), (244, 962752), (256, 917623), (307, 765184), (392, 599264), (427, 550144), (448, 524356), (488, 481376), (614, 382592), (784, 299632), (854, 275072), (896, 262178), (976, 240688), (1228, 191296), (1568, 149816), (1708, 137536), (1792, 131089), (1952, 120344), (2149, 109312), (2456, 95648), (2989, 78592), (3136, 74908), (3416, 68768), (3904, 60172), (4298, 54656), (4912, 47824), (5978, 39296), (6272, 37454), (6832, 34384), (7808, 30086), (8596, 27328), (9824, 23912), (11956, 19648), (12544, 18727), (13664, 17192), (15043, 15616)]