231750892828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{905659}}^1$

素因数の和:905739

約数の個数: 96

約数和(自身を含む): 539628454400

約数和(自身を除く): 307877561572

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 52, 74, 76, 91, 133, 148, 182, 247, 259, 266, 364, 481, 494, 518, 532, 703, 962, 988, 1036, 1406, 1729, 1924, 2812, 3367, 3458, 4921, 6734, 6916, 9139, 9842, 13468, 18278, 19684, 36556, 63973, 127946, 255892, 905659, 1811318, 3622636, 6339613, 11773567, 12679226, 17207521, 23547134, 25358452, 33509383, 34415042, 47094268, 67018766, 68830084, 82414969, 120452647, 134037532, 164829938, 223697773, 234565681, 240905294, 329659876, 435621979, 447395546, 469131362, 481810588, 636678277, 871243958, 894791092, 938262724, 1273356554, 1565884411, 1742487916, 2546713108, 3049353853, 3131768822, 4456747939, 6098707706, 6263537644, 8276817601, 8913495878, 12197415412, 16553635202, 17826991756, 33107270404, 57937723207, 115875446414, 231750892828]

約数ペア:

[(1, 231750892828), (2, 115875446414), (4, 57937723207), (7, 33107270404), (13, 17826991756), (14, 16553635202), (19, 12197415412), (26, 8913495878), (28, 8276817601), (37, 6263537644), (38, 6098707706), (52, 4456747939), (74, 3131768822), (76, 3049353853), (91, 2546713108), (133, 1742487916), (148, 1565884411), (182, 1273356554), (247, 938262724), (259, 894791092), (266, 871243958), (364, 636678277), (481, 481810588), (494, 469131362), (518, 447395546), (532, 435621979), (703, 329659876), (962, 240905294), (988, 234565681), (1036, 223697773), (1406, 164829938), (1729, 134037532), (1924, 120452647), (2812, 82414969), (3367, 68830084), (3458, 67018766), (4921, 47094268), (6734, 34415042), (6916, 33509383), (9139, 25358452), (9842, 23547134), (13468, 17207521), (18278, 12679226), (19684, 11773567), (36556, 6339613), (63973, 3622636), (127946, 1811318), (255892, 905659)]