217401072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10607}}^1$

素因数の和:10686

約数の個数: 80

約数和(自身を含む): 652434432

約数和(自身を除く): 435033360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 10607, 20496, 21214, 31821, 42428, 63642, 74249, 84856, 127284, 148498, 169712, 222747, 254568, 296996, 445494, 509136, 593992, 647027, 890988, 1187984, 1294054, 1781976, 1941081, 2588108, 3563952, 3882162, 4529189, 5176216, 7764324, 9058378, 10352432, 13587567, 15528648, 18116756, 27175134, 31057296, 36233512, 54350268, 72467024, 108700536, 217401072]

約数ペア:

[(1, 217401072), (2, 108700536), (3, 72467024), (4, 54350268), (6, 36233512), (7, 31057296), (8, 27175134), (12, 18116756), (14, 15528648), (16, 13587567), (21, 10352432), (24, 9058378), (28, 7764324), (42, 5176216), (48, 4529189), (56, 3882162), (61, 3563952), (84, 2588108), (112, 1941081), (122, 1781976), (168, 1294054), (183, 1187984), (244, 890988), (336, 647027), (366, 593992), (427, 509136), (488, 445494), (732, 296996), (854, 254568), (976, 222747), (1281, 169712), (1464, 148498), (1708, 127284), (2562, 84856), (2928, 74249), (3416, 63642), (5124, 42428), (6832, 31821), (10248, 21214), (10607, 20496)]