225796284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2707}}^1$

素因数の和:3055

約数の個数: 72

約数和(自身を含む): 654512768

約数和(自身を除く): 428716484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2707, 2979, 3972, 4634, 5414, 5958, 6951, 8121, 9268, 10828, 11916, 13902, 16242, 18949, 20853, 24363, 27804, 32484, 37898, 41706, 48726, 56847, 75796, 83412, 97452, 113694, 170541, 227388, 341082, 682164, 896017, 1792034, 2688051, 3584068, 5376102, 6272119, 8064153, 10752204, 12544238, 16128306, 18816357, 25088476, 32256612, 37632714, 56449071, 75265428, 112898142, 225796284]

約数ペア:

[(1, 225796284), (2, 112898142), (3, 75265428), (4, 56449071), (6, 37632714), (7, 32256612), (9, 25088476), (12, 18816357), (14, 16128306), (18, 12544238), (21, 10752204), (28, 8064153), (36, 6272119), (42, 5376102), (63, 3584068), (84, 2688051), (126, 1792034), (252, 896017), (331, 682164), (662, 341082), (993, 227388), (1324, 170541), (1986, 113694), (2317, 97452), (2707, 83412), (2979, 75796), (3972, 56847), (4634, 48726), (5414, 41706), (5958, 37898), (6951, 32484), (8121, 27804), (9268, 24363), (10828, 20853), (11916, 18949), (13902, 16242)]