189565656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2693}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 543110400

約数和(自身を除く): 353544744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419, 838, 1257, 1676, 2514, 2693, 2933, 3352, 5028, 5386, 5866, 8079, 8799, 10056, 10772, 11732, 16158, 17598, 18851, 21544, 23464, 32316, 35196, 37702, 56553, 64632, 70392, 75404, 113106, 150808, 226212, 452424, 1128367, 2256734, 3385101, 4513468, 6770202, 7898569, 9026936, 13540404, 15797138, 23695707, 27080808, 31594276, 47391414, 63188552, 94782828, 189565656]

約数ペア:

[(1, 189565656), (2, 94782828), (3, 63188552), (4, 47391414), (6, 31594276), (7, 27080808), (8, 23695707), (12, 15797138), (14, 13540404), (21, 9026936), (24, 7898569), (28, 6770202), (42, 4513468), (56, 3385101), (84, 2256734), (168, 1128367), (419, 452424), (838, 226212), (1257, 150808), (1676, 113106), (2514, 75404), (2693, 70392), (2933, 64632), (3352, 56553), (5028, 37702), (5386, 35196), (5866, 32316), (8079, 23464), (8799, 21544), (10056, 18851), (10772, 17598), (11732, 16158)]